ci: test linux 64k

* wayland test chromium patch

* ci: add wayland test job and helpers

* use weston directly instead of wlheadless-run

* roll build image to eac3529

* fixed exec command

* Update .github/workflows/pipeline-segment-electron-test.yml

Co-authored-by: John Kleinschmidt <kleinschmidtorama@gmail.com>

* Update .github/workflows/pipeline-segment-electron-test.yml

Co-authored-by: John Kleinschmidt <kleinschmidtorama@gmail.com>

* chore: fixup shard case statement

* reverted leftover patch line

---------

Co-authored-by: John Kleinschmidt <kleinschmidtorama@gmail.com>

.claude/skills/electron-chromium-upgrade/SKILL.md

@@ -7,14 +7,13 @@ description: Guide for performing Chromium version upgrades in the Electron proj
 
 ## Summary
 
-Run `e sync --3` repeatedly, fixing patch conflicts as they arise, until it succeeds. Then run `e patches all` and commit changes atomically.
+Run `e sync --3` repeatedly, fixing patch conflicts as they arise, until it succeeds. Then export patches and commit changes atomically.
 
 ## Success Criteria
 
 Phase One is complete when:
 - `e sync --3` exits with code 0 (no patch failures)
-- `e patches all` has been run to export all changes
-- All changes are committed per the commit guidelines below
+- All changes are committed per the commit guidelines
 
 Do not stop until these criteria are met.
 
@@ -30,12 +29,18 @@ The `roller/chromium/main` branch is created by automation to update Electron's
 - `patches/`: Patch files organized by target
 - `docs/development/patches.md`: Patch system documentation
 
+## Pre-flight Checks
+
+Run these once at the start of each upgrade session:
+
+1. **Clear rerere cache** (if enabled): `git rerere clear` in both the electron and `..` repos. Stale recorded resolutions from a prior attempt can silently apply wrong merges.
+2. **Ensure pre-commit hooks are installed**: Check that `.git/hooks/pre-commit` exists. If not, run `yarn husky` to install it. The hook runs `lint-staged` which handles clang-format for C++ files.
+
 ## Workflow
 
-1. Delete the `.git/rr-cache` in both the `electron` and `..` folder to ensure no accidental rerere replays occur from before this upgrade phase attempt started
-2. Run `e sync --3` (the `--3` flag enables 3-way merge, always required)
-3. If succeeds → skip to step 6
-4. If patch fails:
+1. Run `e sync --3` (the `--3` flag enables 3-way merge, always required)
+2. If succeeds → skip to step 5
+3. If patch fails:
    - Identify target repo and patch from error output
    - Analyze failure (see references/patch-analysis.md)
    - Fix conflict in target repo's working directory
@@ -43,10 +48,8 @@ The `roller/chromium/main` branch is created by automation to update Electron's
    - Repeat until all patches for that repo apply
    - IMPORTANT: Once `git am --continue` succeeds you MUST run `e patches {target}` to export fixes
    - Return to step 1
-5. When `e sync --3` succeeds, run `e patches all`
-6. **Read `references/phase-one-commit-guidelines.md` NOW**, then commit changes following those instructions exactly.
-
-Before committing any Phase One changes, you MUST read `references/phase-one-commit-guidelines.md` and follow its instructions exactly.
+4. When `e sync --3` succeeds, run `e patches all`
+5. **Read `references/phase-one-commit-guidelines.md` NOW**, then commit changes following those instructions exactly.
 
 ## Commands Reference
 
@@ -56,6 +59,7 @@ Before committing any Phase One changes, you MUST read `references/phase-one-com
 | `git am --continue` | Continue after resolving conflict (run in target repo) |
 | `e patches {target}` | Export commits from target repo to patch files |
 | `e patches all` | Export all patches from all targets |
+| `e patches {target} --commit-updates` | Export patches and auto-commit trivial changes |
 | `e patches --list-targets` | List targets and config paths |
 
 ## Patch System Mental Model
@@ -81,24 +85,20 @@ Fix existing patches 99% of the time rather than creating new ones.
 2. **Never change TODO assignees**: `TODO(name)` must retain original name
 3. **Update descriptions**: If upstream changed (e.g., `DCHECK` → `CHECK_IS_TEST`), update patch commit message to reflect current state
 
-## Final Deliverable
-
-After Phase One, write a summary of every change: what was fixed, why, reasoning, and Chromium CL links.
-
 # Electron Chromium Upgrade: Phase Two
 
 ## Summary
 
-Run `e build -k 999` repeatedly, fixing build issues as they arise, until it succeeds. Then run `e start --version` to validate Electron launches and commit changes atomically.
+Run `e build -k 999 -- --quiet` repeatedly, fixing build issues as they arise, until it succeeds. Then run `e start --version` to validate Electron launches and commit changes atomically.
 
 Run Phase Two immediately after Phase One is complete.
 
 ## Success Criteria
 
 Phase Two is complete when:
-- `e build -k 999` exits with code 0 (no build failures)
+- `e build -k 999 -- --quiet` exits with code 0 (no build failures)
 - `e start --version` has been run to check Electron launches
-- All changes are committed per the commit guidelines below
+- All changes are committed per the commit guidelines
 
 Do not stop until these criteria are met. Do not delete code or features, never comment out code in order to take short cut. Make all existing code, logic and intention work.
 
@@ -112,8 +112,7 @@ The `roller/chromium/main` branch is created by automation to update Electron's
 
 ## Workflow
 
-1. Run `e build -k 999` (the `-k 999` flag is a flag to ninja to say "do not stop until you find that many errors" it is an attempt to get as much error
-  context as possible for each time we run build)
+1. Run `e build -k 999 -- --quiet` (the `--quiet` flag suppresses per-target status lines, showing only errors and the final result)
 2. If succeeds → skip to step 6
 3. If build fails:
     - Identify underlying file in "electron" from the compilation error message
@@ -126,27 +125,17 @@ The `roller/chromium/main` branch is created by automation to update Electron's
 4. **CRITICAL**: After ANY commit (especially patch commits), immediately run `git status` in the electron repo
     - Look for other modified `.patch` files that only have index/hunk header changes
     - These are dependent patches affected by your fix
-    - Commit them immediately with: `git commit -am "chore: update patch hunk headers"`
-    - This prevents losing track of necessary updates
+    - Commit them immediately with: `git commit -am "chore: update patches (trivial only)"`
 5. Return to step 1
 6. When `e build` succeeds, run `e start --version`
 7. Check if you have any pending changes in the Chromium repo by running `git status`
     - If you have changes follow the instructions below in "A. Patch Fixes" to correctly commit those modifications into the appropriate patch file
 
-Before committing any Phase Two changes, you MUST read `references/phase-two-commit-guidelines.md` and follow its instructions exactly.
-
-## Build Error Detection
-
-When monitoring `e build -k 999` output, filter for errors using this regex pattern:
-error:|FAILED:|fatal:|subcommand failed|build finished
-
-The build output is extremely verbose. Filtering is essential to catch errors quickly.
-
 ## Commands Reference
 
 | Command | Purpose |
 |---------|---------|
-| `e build -k 999` | Builds Electron and won't stop until either all targets attempted or 999 errors found |
+| `e build -k 999 -- --quiet` | Build Electron, continue on errors, suppress status lines |
 | `e build -t {target}.o` | Build just one specific target to verify a fix |
 | `e start --version` | Validate Electron launches after successful build |
 
@@ -163,28 +152,21 @@ When the error is in a file that Electron patches (check with `grep -l "filename
     git add <modified-file>
     git commit --fixup=<original-patch-commit-hash>
     GIT_SEQUENCE_EDITOR=: git rebase --autosquash --autostash -i <commit>^
-3. Export the updated patch: e patches chromium
-4. Commit the updated patch file in the electron repo following the `references/phase-one-commit-guidelines.md`, then commit changes following those instructions exactly. **READ THESE GUIDELINES BEFORE COMMITTING THESE CHANGES**
+    ```
+3. Export the updated patch: `e patches chromium`
+4. Commit the updated patch file following `references/phase-one-commit-guidelines.md`.
 
 To find the original patch commit to fixup: `git log --oneline | grep -i "keyword from patch name"`
 
 The base commit for rebase is the Chromium commit before patches were applied. Find it by checking the `refs/patches/upstream-head` ref.
 
-B. Electron Code Fixes (for files in shell/, electron/, etc.)
+### B. Electron Code Fixes (for files in shell/, electron/, etc.)
 
 When the error is in Electron's own source code:
 
 1. Edit files directly in the electron repo
 2. Commit directly (no patch export needed)
 
-Dependent Patch Updates
-
-IMPORTANT: When you modify a patch, other patches that apply to the same file may have their hunk headers invalidated. After committing a patch fix:
-
-1. Run git status in the electron repo
-2. Look for other modified .patch files with just index/hunk header changes
-3. Commit these with: git commit -m "chore: update patch hunk headers"
-
 # Critical: Read Before Committing
 
 - Before ANY Phase One commits: Read `references/phase-one-commit-guidelines.md`
@@ -196,4 +178,4 @@ This skill has additional reference files in `references/`:
 - phase-one-commit-guidelines.md - Commit format for Phase One
 - phase-two-commit-guidelines.md - Commit format for Phase Two
 
-Read these when referenced in the workflow steps.
+Read these when referenced in the workflow steps.

.claude/skills/electron-chromium-upgrade/references/patch-analysis.md

@@ -17,6 +17,56 @@
    Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/{CL_NUMBER}
    ```
 
+## Critical: Resolve by Intent, Not by Mechanical Merge
+
+When resolving a patch conflict, do NOT blindly preserve the patch's old code. Instead:
+
+1. **Understand the upstream CL's full scope** — not just the conflicting hunk.
+   Run `git show <commit> --stat` and read diffs for all affected files.
+   Upstream may have removed structs, members, or methods that the patch
+   references in other hunks or files.
+
+2. **Re-read the patch commit message** to understand its *intent* — what
+   behavior does it need to preserve or add?
+
+3. **Implement the intent against the new upstream code.** If the patch's
+   purpose is "add a feature flag guard", add only the guard — don't also
+   restore old code inside the guard that upstream separately removed.
+
+### Lesson: Upstream Removals Break Patch References
+
+- **Trigger:** Patch conflict involves an upstream refactor (not just context drift)
+- **Strategy:** After identifying the upstream CL, check its full diff for
+  removed types, members, and methods. If the patch's old code references
+  something removed, the resolution must use the new upstream mechanism.
+- **Evidence:** An upstream CL removed a `HeadlessModeWindow` struct from a
+  header, but the conflict was only in a `.mm` file. Mechanically keeping the
+  patch's old line (`headless_mode_window_ = ...`) produced code referencing
+  a nonexistent type — caught only on review, not at patch-apply time.
+
+### Lesson: Separate Patch Purpose from Patch Implementation
+
+- **Trigger:** Conflict between "upstream simplified code" vs "patch has older code"
+- **Strategy:** Identify the *minimal* change the patch needs. If the patch
+  wraps code in a conditional, only add the conditional — don't restore old
+  code that was inside the conditional but was separately cleaned up upstream.
+- **Evidence:** An occlusion patch needed only a feature flag check, but the
+  old patch also contained a version check that upstream intentionally removed.
+  Mechanically preserving the old patch code re-added the removed check.
+
+### Lesson: Finish the Adaptation at Conflict Time
+
+- **Trigger:** A patch conflict involves an upstream API removal or replacement
+- **Strategy:** When resolving the conflict, fully adapt the patch to use the
+  new API in the same commit. Don't remove the old code and leave behind stale
+  references that will "be fixed in Phase Two." Each patch fix commit should be
+  a complete resolution.
+- **Evidence:** A safestorage patch conflicted because Chromium removed Keychain V1.
+  The conflict was resolved by removing V1 hunks, but the remaining code still
+  called V1 methods (`FindGenericPassword` with 3 args, `ItemDelete` with
+  `SecKeychainItemRef`). These should have been adapted to V2 APIs in the same
+  commit, not deferred.
+
 ## Common Failure Patterns
 
 | Pattern | Cause | Solution |

.claude/skills/electron-chromium-upgrade/references/phase-one-commit-guidelines.md

@@ -4,19 +4,65 @@ Only follow these instructions if there are uncommitted changes to `patches/` af
 
 Ignore other instructions about making commit messages, our guidelines are CRITICALLY IMPORTANT and must be followed.
 
-## Atomic Commits
+## Each Commit Must Be Complete
 
-For each fix made to a patch, create a separate commit:
+When resolving a patch conflict, fully adapt the patch to the new upstream code in the same commit. If the upstream change removes an API the patch uses, update the patch to use the replacement API now — don't leave stale references knowing they'll need fixing later. The goal is that each commit represents a finished resolution, not a partial one that defers known work to a future phase.
+
+## Commit Message Style
+
+**Titles** follow the 60/80-character guideline: simple changes fit within 60 characters, otherwise the limit is 80 characters.
+
+Always include a `Co-Authored-By` trailer identifying the AI model that assisted (e.g., `Co-Authored-By: <AI model attribution>`).
+
+### Patch conflict fixes
+
+Use `fix(patch):` prefix. The title should name the upstream change, not your response to it:
 
 ```
-fix(patch-conflict): {concise title}
-
-{Brief explanation, 1-2 paragraphs max}
+fix(patch): {topic headline}
 
 Ref: {Chromium CL link}
+
+Co-Authored-By: <AI model attribution>
 ```
 
-IMPORTANT: Ensure that any changes made to patch content as a result of a change in Chromium is committed individually. Each change should have it's own commit message and it's own REF.
+Only add a description body if it provides clarity beyond the title. For straightforward context drift or simple API renames, the title + Ref is sufficient.
+
+Examples:
+- `fix(patch): constant moved to header`
+- `fix(patch): headless mode refactor upstream`
+- `fix(patch): V1 Keychain removal`
+
+### Upstreamed patch removal
+
+When patches are no longer needed (applied cleanly with "already applied" or confirmed upstreamed), group ALL removals into a single commit:
+
+```
+chore: remove upstreamed patch
+```
+
+or (if multiple):
+
+```
+chore: remove upstreamed patches
+```
+
+If the patch file did NOT contain a `Reviewed-on: https://chromium-review.googlesource.com/c/chromium/...` link, add a `Ref:` in the commit. If it did (i.e. cherry-picks), no `Ref:` is needed.
+
+### Trivial patch updates
+
+After all fix commits, stage remaining trivial changes (index, line numbers, context only):
+
+```bash
+git add patches
+git commit -m "chore: update patches (trivial only)"
+```
+
+**Conflict resolution can produce trivial results.** A `git am` conflict doesn't always mean the patch content changed — context drift alone can cause a conflict. After resolving and exporting, inspect the patch diff: if only index hashes, line numbers, and context lines changed (not the patch's own `+`/`-` lines), it's trivial and belongs here, not in a `fix(patch):` commit.
+
+## Atomic Commits
+
+Each patch conflict fix gets its own commit with its own Ref.
 
 IMPORTANT: Try really hard to find the CL reference per the instructions below. Each change you made should in theory have been in response to a change made in Chromium that you identified or can identify. Try for a while to identify and include the ref in the commit message. Do not give up easily.
 
@@ -30,23 +76,27 @@ Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/XXXXXXX
 
 If no CL found after searching: `Ref: Unable to locate CL`
 
-## Final Cleanup
+## Example Commits
 
-After all fix commits, stage remaining changes:
-
-```bash
-git add patches
-git commit -m "chore: update patch hunk headers"
-```
-
-## Example Commit
+### Patch conflict fix (simple — title is sufficient)
 
 ```
-fix(patch-conflict): update web_contents_impl.cc context for navigation refactor
+fix(patch): constant moved to header
 
-The upstream navigation code was refactored to use NavigationRequest directly
-instead of going through NavigationController. Updated surrounding context
-to match new code structure.
+Ref: https://chromium-review.googlesource.com/c/chromium/src/+/7536483
 
-Ref: https://chromium-review.googlesource.com/c/chromium/src/+/1234567
-```
+Co-Authored-By: <AI model attribution>
+```
+
+### Patch conflict fix (complex — description adds value)
+
+```
+fix(patch): V1 Keychain removal
+
+Upstream deleted the V1 Keychain API. Removed V1 hunks and adapted
+keychain_password_mac.mm to use KeychainV2 APIs.
+
+Ref: https://chromium-review.googlesource.com/c/chromium/src/+/7540447
+
+Co-Authored-By: <AI model attribution>
+```

.claude/skills/electron-chromium-upgrade/references/phase-two-commit-guidelines.md

@@ -4,41 +4,37 @@ Only follow these instructions if there are uncommitted changes in the Electron
 
 Ignore other instructions about making commit messages, our guidelines are CRITICALLY IMPORTANT and must be followed.
 
+## Commit Message Style
+
+**Titles** follow the 60/80-character guideline: simple changes fit within 60 characters, otherwise the limit is 80 characters. Exception: upstream Chromium CL titles are used verbatim even if longer.
+
+Always include a `Co-Authored-By` trailer identifying the AI model that assisted (e.g., `Co-Authored-By: <AI model attribution>`).
+
 ## Two Commit Types
 
 ### For Electron Source Changes (shell/, electron/, etc.)
 
 ```
-{CL-Number}: {concise description of API change}
-
-{Brief explanation of what upstream changed and how Electron was adapted}
+{CL-Number}: {upstream CL's original title}
 
 Ref: {Chromium CL link}
+
+Co-Authored-By: <AI model attribution>
 ```
 
-IMPORTANT: Ensure that any change made to electron as a result of a change in Chromium is committed individually. Each change should have it's own commit message and it's own REF. Logically grouped into commits that make sense rather than one giant commit.
+Use the **upstream CL's original commit title** — do not paraphrase or rewrite it. To find it: `git log -1 --format=%s <chromium-commit-hash>`.
 
-IMPORTANT: Try really hard to find the CL reference per the instructions below. Each change you made should in theory have been in response to a change made in Chromium that you identified or can identify. Try for a while to identify and include the ref in the commit message. Do not give up easily.
+Only add a description body if it provides clarity beyond what the title already says (e.g., when Electron's adaptation is non-obvious). For simple renames, method additions, or straightforward API updates, the title + Ref link is sufficient.
 
-You may include multiple "Ref" links if required.
+Each change should have its own commit and its own Ref. Logically group into commits that make sense rather than one giant commit. You may include multiple "Ref" links if required.
 
-For a CL link in the format `https://chromium-review.googlesource.com/c/chromium/src/+/2958369` the "CL-Number" is `2958369`
+For a CL link in the format `https://chromium-review.googlesource.com/c/chromium/src/+/2958369` the "CL-Number" is `2958369`.
+
+IMPORTANT: Try really hard to find the CL reference. Each change you made should in theory have been in response to a change in Chromium. Do not give up easily.
 
 ### For Patch Updates (patches/chromium/*.patch)
 
-Use the same fixup workflow as Phase One:
-1. Fix in Chromium source tree
-2. Fixup commit + rebase
-3. Export with `e patches chromium`
-4. Commit the patch file:
-
-```
-fix(patch-update): {concise description}
-
-{Brief explanation}
-
-Ref: {Chromium CL link}
-```
+Use the same fixup workflow as Phase One and follow `references/phase-one-commit-guidelines.md` for the commit message format (`fix(patch):` prefix, topic style).
 
 ## Dependent Patch Header Updates
 
@@ -46,37 +42,43 @@ After any patch modification, check for other affected patches:
 
 ```bash
 git status
-# If other .patch files show as modified with only hunk header changes:
+# If other .patch files show as modified with only index, line number, and context changes:
 git add patches/
-git commit -m "chore: update patch hunk headers"
+git commit -m "chore: update patches (trivial only)"
 ```
 
 ## Finding CL References
 
 Use git log or git blame on Chromium source files. Look for:
 
+```
 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/XXXXXXX
+```
 
-If no CL found after searching: Ref: Unable to locate CL
+If no CL found after searching: `Ref: Unable to locate CL`
 
 ## Example Commits
 
-### Electron Source Fix
+### Electron Source Fix (simple — title is self-explanatory)
 
-fix: update GetPlugins to GetPluginsAsync for API change
+```
+7535923: Rename ozone buildflags
 
-The upstream Chromium API changed:
-- Old: GetPlugins(callback) - took a callback
-- New: GetPluginsAsync(callback) - async version takes a callback
+Ref: https://chromium-review.googlesource.com/c/chromium/src/+/7535923
 
-Ref: https://chromium-review.googlesource.com/c/chromium/src/+/1234567
+Co-Authored-By: <AI model attribution>
+```
 
-### Patch Fix
+### Electron Source Fix (complex — description adds value)
 
-fix(patch-conflict): update picture-in-picture for gesture handling refactor
+```
+7534194: Convert some functions in ui::Clipboard to async
 
-Upstream added new gesture handling code that accesses live caption dialog.
-The live caption functionality is disabled in Electron's patch, so wrapped
-the new code in #if 0 guards to match existing pattern.
+Adapted ExtractCustomPlatformNames calls to use RunLoop pattern
+consistent with existing ReadImage implementation, since upstream
+converted the API from synchronous return to callback-based.
 
-Ref: https://chromium-review.googlesource.com/c/chromium/src/+/7654321
+Ref: https://chromium-review.googlesource.com/c/chromium/src/+/7534194
+
+Co-Authored-By: <AI model attribution>
+```

.devcontainer/docker-compose.yml

@@ -2,7 +2,7 @@ version: '3'
 
 services:
   buildtools:
-    image: ghcr.io/electron/devcontainer:a82b87d7a4f5ff0cab61405f8151ac4cf4942aeb
+    image: ghcr.io/electron/devcontainer:eac3529546ea8f3aa356d31e345715eef342233b
 
     volumes:
       - ..:/workspaces/gclient/src/electron:cached

.github/actions/build-electron/action.yml

@@ -98,7 +98,7 @@ runs:
         # Upload build stats to Datadog
         if ($env:DD_API_KEY) {
           try {
-            npx node electron\script\build-stats.mjs out\Default\siso.exe.INFO --upload-stats
+            npx node electron\script\build-stats.mjs out\Default\siso.exe.INFO --upload-stats ; $LASTEXITCODE = 0
           } catch {
             Write-Host "Build stats upload failed, continuing..."
           }

.github/copilot-instructions.md

@@ -0,0 +1,122 @@
+# Copilot Instructions for Electron
+
+## Build System
+
+Electron uses `@electron/build-tools` (`e` CLI). Install with `npm i -g @electron/build-tools`.
+
+```bash
+e sync              # Fetch sources and apply patches
+e build             # Build Electron (GN + Ninja)
+e build -k 999      # Build, continuing through errors
+e start             # Run built Electron
+e start --version   # Verify Electron launches
+e test              # Run full test suite
+e debug             # Run in debugger (lldb on macOS, gdb on Linux)
+```
+
+### Linting
+
+```bash
+npm run lint              # Run all linters (JS, C++, Python, GN, docs)
+npm run lint:js           # JavaScript/TypeScript only
+npm run lint:clang-format # C++ formatting only
+npm run lint:cpp          # C++ linting only
+npm run lint:docs         # Documentation only
+```
+
+### Running a Single Test
+
+```bash
+npm run test -- -g "pattern"   # Run tests matching a regex pattern
+# Example: npm run test -- -g "ipc"
+```
+
+### Running a Single Node.js Test
+
+```bash
+node script/node-spec-runner.js parallel/test-crypto-keygen
+```
+
+## Architecture
+
+Electron embeds Chromium (rendering) and Node.js (backend) to enable desktop apps with web technologies. The parent directory (`../`) is the Chromium source tree.
+
+### Process Model
+
+Electron has two primary process types, mirroring Chromium:
+
+- **Main process** (`shell/browser/` + `lib/browser/`): Controls app lifecycle, creates windows, system APIs
+- **Renderer process** (`shell/renderer/` + `lib/renderer/`): Runs web content in BrowserWindows
+
+### Native ↔ JavaScript Bridge
+
+Each API is implemented as a C++/JS pair:
+
+- C++ side: `shell/browser/api/electron_api_{name}.cc/.h` — uses `gin::Wrappable` and `ObjectTemplateBuilder`
+- JS side: `lib/browser/api/{name}.ts` — exports the module, registered in `lib/browser/api/module-list.ts`
+- Binding: `NODE_LINKED_BINDING_CONTEXT_AWARE(electron_browser_{name}, Initialize)` in C++ and registered in `shell/common/node_bindings.cc`
+- Type declaration: `typings/internal-ambient.d.ts` maps `process._linkedBinding('electron_browser_{name}')`
+
+### Patches System
+
+Electron patches upstream dependencies (Chromium, Node.js, V8, etc.) rather than forking them. Patches live in `patches/` organized by target, with `patches/config.json` mapping directories to repos.
+
+```text
+patches/{target}/*.patch  →  [e sync]   →  target repo commits
+                          ←  [e patches] ←
+```
+
+Key rules:
+
+- Fix existing patches rather than creating new ones
+- Preserve original authorship in TODO comments — never change `TODO(name)` assignees
+- Each patch commit message must explain why the patch exists
+- After modifying patches, run `e patches {target}` to export
+
+When working on the `roller/chromium/main` branch for Chromium upgrades, use `e sync --3` for 3-way merge conflict resolution.
+
+## Conventions
+
+### File Naming
+
+- JS/TS files: kebab-case (`file-name.ts`)
+- C++ files: snake_case with `electron_api_` prefix (`electron_api_safe_storage.cc`)
+- Test files: `api-{module-name}-spec.ts` in `spec/`
+- Source file lists are maintained in `filenames.gni` (with platform-specific sections)
+
+### JavaScript/TypeScript
+
+- Semicolons required (`"semi": ["error", "always"]`)
+- `const` and `let` only (no `var`)
+- Arrow functions preferred
+- Import order enforced: `@electron/internal` → `@electron` → `electron` → external → builtin → relative
+- API naming: `PascalCase` for classes (`BrowserWindow`), `camelCase` for module APIs (`globalShortcut`)
+- Prefer getters/setters over jQuery-style `.text([text])` patterns
+
+### C++
+
+- Follows Chromium coding style, enforced by `clang-format` and `clang-tidy`
+- Uses Chromium abstractions (`base::`, `content::`, etc.)
+- Header guards: `#ifndef ELECTRON_SHELL_BROWSER_API_ELECTRON_API_{NAME}_H_`
+- Platform-specific files: `_mac.mm`, `_win.cc`, `_linux.cc`
+
+### Testing
+
+- Framework: Mocha + Chai + Sinon
+- Test helpers in `spec/lib/` (e.g., `spec-helpers.ts`, `window-helpers.ts`)
+- Use `defer()` from spec-helpers for cleanup, `closeAllWindows()` for window teardown
+- Tests import from `electron/main` or `electron/renderer`
+
+### Documentation
+
+- API docs in `docs/api/` as Markdown, parsed by `@electron/docs-parser` to generate `electron.d.ts`
+- API history tracked via YAML blocks in HTML comments within doc files
+- Docs must pass `npm run lint:docs`
+
+### Build Configuration
+
+- `BUILD.gn`: Main GN build config
+- `buildflags/buildflags.gni`: Feature flags (PDF viewer, extensions, spellchecker)
+- `build/args/`: Build argument profiles (`testing.gn`, `release.gn`, `all.gn`)
+- `DEPS`: Dependency versions and checkout paths
+- `chromium_src/`: Chromium source file overrides (compiled instead of originals)

.github/workflows/apply-patches.yml

@@ -41,7 +41,7 @@ jobs:
     permissions:
       contents: read
     container:
-      image: ghcr.io/electron/build:a82b87d7a4f5ff0cab61405f8151ac4cf4942aeb
+      image: ghcr.io/electron/build:eac3529546ea8f3aa356d31e345715eef342233b
       options: --user root
       volumes:
         - /mnt/cross-instance-cache:/mnt/cross-instance-cache

.github/workflows/build-git-cache.yml

@@ -15,7 +15,7 @@ jobs:
     permissions:
       contents: read
     container:
-      image: ghcr.io/electron/build:a82b87d7a4f5ff0cab61405f8151ac4cf4942aeb
+      image: ghcr.io/electron/build:eac3529546ea8f3aa356d31e345715eef342233b
       options: --user root
       volumes:
         - /mnt/cross-instance-cache:/mnt/cross-instance-cache
@@ -39,7 +39,7 @@ jobs:
     permissions:
       contents: read
     container:
-      image: ghcr.io/electron/build:a82b87d7a4f5ff0cab61405f8151ac4cf4942aeb
+      image: ghcr.io/electron/build:eac3529546ea8f3aa356d31e345715eef342233b
       options: --user root --device /dev/fuse --cap-add SYS_ADMIN
       volumes:
         - /mnt/win-cache:/mnt/win-cache
@@ -66,7 +66,7 @@ jobs:
     # This job updates the same git cache as linux, so it needs to run after the linux one.
     needs: build-git-cache-linux
     container:
-      image: ghcr.io/electron/build:a82b87d7a4f5ff0cab61405f8151ac4cf4942aeb
+      image: ghcr.io/electron/build:eac3529546ea8f3aa356d31e345715eef342233b
       options: --user root
       volumes:
         - /mnt/cross-instance-cache:/mnt/cross-instance-cache

.github/workflows/build.yml

@@ -6,7 +6,7 @@ on:
       build-image-sha:
         type: string
         description: 'SHA for electron/build image'
-        default: 'a82b87d7a4f5ff0cab61405f8151ac4cf4942aeb'
+        default: 'eac3529546ea8f3aa356d31e345715eef342233b'
         required: true
       skip-macos:
         type: boolean
@@ -77,7 +77,7 @@ jobs:
       id: set-output
       run: |
         if [ -z "${{ inputs.build-image-sha }}" ]; then
-          echo "build-image-sha=a82b87d7a4f5ff0cab61405f8151ac4cf4942aeb" >> "$GITHUB_OUTPUT"
+          echo "build-image-sha=eac3529546ea8f3aa356d31e345715eef342233b" >> "$GITHUB_OUTPUT"
         else
           echo "build-image-sha=${{ inputs.build-image-sha }}" >> "$GITHUB_OUTPUT"
         fi

.github/workflows/issue-commented.yml

@@ -1,4 +1,4 @@
-name: Issue Commented
+name: Issue / Pull Request Commented
 
 on:
   issue_comment:
@@ -8,16 +8,16 @@ on:
 permissions: {}
 
 jobs:
-  issue-commented:
+  blocked-issue-commented:
     name: Remove blocked/{need-info,need-repro} on comment
-    if: ${{ (contains(github.event.issue.labels.*.name, 'blocked/need-repro') || contains(github.event.issue.labels.*.name, 'blocked/need-info ❌')) && github.event.comment.user.type != 'Bot' }}
-    runs-on: ubuntu-latest
+    if: ${{ !github.event.issue.pull_request && (contains(github.event.issue.labels.*.name, 'blocked/need-repro') || contains(github.event.issue.labels.*.name, 'blocked/need-info ❌')) && github.event.comment.user.type != 'Bot' }}
+    runs-on: ubuntu-slim
     steps:
       - name: Get author association
         id: get-author-association
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: |
+        run: &get-author-association |
           AUTHOR_ASSOCIATION=$(gh api /repos/electron/electron/issues/comments/${{ github.event.comment.id }} --jq '.author_association')
           echo "author_association=$AUTHOR_ASSOCIATION" >> "$GITHUB_OUTPUT"
       - name: Generate GitHub App token
@@ -33,3 +33,56 @@ jobs:
           ISSUE_URL: ${{ github.event.issue.html_url }}
         run: |
           gh issue edit $ISSUE_URL --remove-label 'blocked/need-repro','blocked/need-info ❌'
+
+  pr-reviewer-requested:
+    name: Maintainer requested reviewer on PR
+    if: ${{ github.event.issue.pull_request && startsWith(github.event.comment.body, '/request-review') && github.event.comment.user.type != 'Bot' }}
+    runs-on: ubuntu-slim
+    steps:
+      - name: Get author association
+        id: get-author-association
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: *get-author-association
+      - name: Generate GitHub App token
+        uses: electron/github-app-auth-action@e14e47722ed120360649d0789e25b9baece12725 # v2.0.0
+        if: ${{ contains(fromJSON('["MEMBER", "OWNER"]'), steps.get-author-association.outputs.author_association) }}
+        id: generate-token
+        with:
+          creds: ${{ secrets.ISSUE_TRIAGE_GH_APP_CREDS }}
+      - name: Request reviewer
+        if: ${{ contains(fromJSON('["MEMBER", "OWNER"]'), steps.get-author-association.outputs.author_association) }}
+        env:
+          GITHUB_TOKEN: ${{ steps.generate-token.outputs.token }}
+          PR_URL: ${{ github.event.issue.html_url }}
+          COMMENT_BODY: ${{ github.event.comment.body }}
+        run: |
+          RAW=$(echo "$COMMENT_BODY" | head -n 1 | sed 's|/request-review\s*||' | xargs)
+
+          if [ -z "$RAW" ]; then
+            echo "::warning::No username provided. Usage: /request-review <username>[,<username>,...]"
+            exit 0
+          fi
+
+          IFS=',' read -ra USERS <<< "$RAW"
+          for USER in "${USERS[@]}"; do
+            NAME=$(echo "$USER" | sed 's/@//g' | xargs)
+            if [ -z "$NAME" ]; then
+              continue
+            fi
+
+            # Strip "electron/" prefix if present to get the bare name
+            BARE_NAME=$(echo "$NAME" | sed 's|^electron/||')
+
+            # If the original name contained "electron/" or looks like a team slug, treat as team
+            if [ "$NAME" != "$BARE_NAME" ]; then
+              gh pr edit $PR_URL --add-reviewer "electron/$BARE_NAME"
+            else
+              if ! gh api /orgs/electron/public_members/$BARE_NAME --silent > /dev/null 2>&1; then
+                echo "::warning::$BARE_NAME is not a public member of the electron organization."
+                continue
+              fi
+
+              gh pr edit $PR_URL --add-reviewer "$BARE_NAME"
+            fi
+          done

.github/workflows/issue-labeled.yml

@@ -75,7 +75,7 @@ jobs:
           creds: ${{ secrets.ISSUE_TRIAGE_GH_APP_CREDS }}
       - name: Create comment
         if: ${{ steps.check-for-comment.outputs.SHOULD_COMMENT }}
-        uses: actions-cool/issues-helper@e2ff99831a4f13625d35064e2b3dfe65c07a0396 # v3.7.5
+        uses: actions-cool/issues-helper@71b62d7da76e59ff7b193904feb6e77d4dbb2777 # v3.7.6
         with:
           actions: 'create-comment'
           token: ${{ steps.generate-token.outputs.token }}

.github/workflows/issue-opened.yml

@@ -146,7 +146,7 @@ jobs:
             }
       - name: Create unsupported major comment
         if: ${{ steps.add-labels.outputs.unsupportedMajor }}
-        uses: actions-cool/issues-helper@e2ff99831a4f13625d35064e2b3dfe65c07a0396 # v3.7.5
+        uses: actions-cool/issues-helper@71b62d7da76e59ff7b193904feb6e77d4dbb2777 # v3.7.6
         with:
           actions: 'create-comment'
           token: ${{ steps.generate-token.outputs.token }}

.github/workflows/linux-publish.yml

@@ -6,7 +6,7 @@ on:
       build-image-sha:
         type: string
         description: 'SHA for electron/build image'
-        default: 'a82b87d7a4f5ff0cab61405f8151ac4cf4942aeb'
+        default: 'eac3529546ea8f3aa356d31e345715eef342233b'
       upload-to-storage:
         description: 'Uploads to Azure storage'
         required: false

.github/workflows/macos-publish.yml

@@ -6,7 +6,7 @@ on:
       build-image-sha:
         type: string
         description: 'SHA for electron/build image'
-        default: 'a82b87d7a4f5ff0cab61405f8151ac4cf4942aeb'
+        default: 'eac3529546ea8f3aa356d31e345715eef342233b'
         required: true
       upload-to-storage:
         description: 'Uploads to Azure storage'

.github/workflows/pipeline-electron-build-and-tidy-and-test-and-nan.yml

@@ -110,6 +110,33 @@ jobs:
       test-runs-on: ${{ inputs.test-runs-on }}
       test-container: ${{ inputs.test-container }}
     secrets: inherit
+  test-wayland:
+    uses: ./.github/workflows/pipeline-segment-electron-test.yml
+    permissions:
+      contents: read
+      issues: read
+      pull-requests: read
+    needs: build
+    if: ${{ inputs.target-platform == 'linux' && inputs.target-arch == 'x64' && !inputs.is-asan }}
+    with:
+      target-arch: ${{ inputs.target-arch }}
+      target-platform: ${{ inputs.target-platform }}
+      test-runs-on: ${{ inputs.test-runs-on }}
+      test-container: ${{ inputs.test-container }}
+      display-server: wayland
+    secrets: inherit
+  test-linux-64k:
+    uses: ./.github/workflows/pipeline-segment-electron-test-64k.yml
+    permissions:
+      contents: read
+      issues: read
+      pull-requests: read
+    needs: build
+    if: ${{ inputs.target-platform == 'linux' && inputs.target-arch == 'arm64' && !inputs.is-asan }}
+    with:
+      test-runs-on: ${{ inputs.test-runs-on }}
+      test-container: ${{ inputs.test-container }}    
+    secrets: inherit    
   nn-test:
     uses: ./.github/workflows/pipeline-segment-node-nan-test.yml
     permissions:

.github/workflows/pipeline-segment-electron-test-64k.yml

@@ -0,0 +1,64 @@
+name: Pipeline Segment - Electron Test on Linux ARM64 64k
+
+on:
+  workflow_call:
+    inputs:
+      test-runs-on:
+        type: string
+        description: 'What host to run the tests on'
+        required: true
+      test-container:
+        type: string
+        description: 'JSON container information for aks runs-on'
+        required: false
+        default: '{"image":null}'
+
+concurrency:
+  group: electron-test-linux-64k-${{ github.ref_protected == true && github.run_id || github.ref }}
+  cancel-in-progress: ${{ github.ref_protected != true }}
+
+permissions: {}
+
+env:
+  ELECTRON_OUT_DIR: Default
+
+jobs:
+  test-linux-arm64-64k:
+    defaults:
+      run:
+        shell: bash
+    runs-on: ${{ inputs.test-runs-on }}
+    permissions:
+      contents: read
+      issues: read
+      pull-requests: read
+    steps:
+    - name: Download Generated Artifacts
+      uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131
+      with:
+        name: generated_artifacts_linux_arm64
+        path: ./generated_artifacts_linux_arm64
+    - name: Download Src Artifacts
+      uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131
+      with:
+        name: src_artifacts_linux_arm64
+        path: ./src_artifacts_linux_arm64
+    - name: Restore Generated Artifacts
+      run: ./src/electron/script/actions/restore-artifacts.sh
+    - name: Unzip Dist
+      run: |
+        cd src/out/Default
+        unzip -:o dist.zip
+
+    - name: Run Electron Tests in QEMU 64k Container
+      shell: bash
+      env:
+        MOCHA_REPORTER: mocha-multi-reporters
+        MOCHA_MULTI_REPORTERS: mocha-junit-reporter, tap
+        ELECTRON_DISABLE_SECURITY_WARNINGS: 1
+        DISPLAY: ':99.0'
+      run: |
+        container=$(echo '${{ inputs.test-container }}' | jq -r '.image')
+        echo "Running tests in container: $container"
+        src/electron/script/run-qemu-64k.sh --container="$container" --testfiles=`pwd`/src
+        

.github/workflows/pipeline-segment-electron-test.yml

@@ -30,9 +30,14 @@ on:
         required: false
         type: boolean
         default: false
+      display-server:
+        description: 'Display backend for Linux tests: x11 or wayland'
+        required: false
+        type: string
+        default: x11
 
 concurrency:
-  group: electron-test-${{ inputs.target-platform }}-${{ inputs.target-arch }}-${{ inputs.is-asan }}-${{ github.ref_protected == true && github.run_id || github.ref }}
+  group: electron-test-${{ inputs.target-platform }}-${{ inputs.target-arch }}-${{ inputs.is-asan }}-${{ inputs.display-server }}-${{ github.ref_protected == true && github.run_id || github.ref }}
   cancel-in-progress: ${{ github.ref_protected != true }}
 
 permissions: {}
@@ -59,7 +64,7 @@ jobs:
       fail-fast: false
       matrix:
         build-type: ${{ inputs.target-platform == 'macos' && fromJSON('["darwin","mas"]') || (inputs.target-platform == 'win' && fromJSON('["win"]') || fromJSON('["linux"]')) }}
-        shard: ${{ inputs.target-platform == 'linux' && fromJSON('[1, 2, 3]') || fromJSON('[1, 2]') }}
+        shard: ${{ case(inputs.display-server == 'wayland', fromJSON('[1]'), inputs.target-platform == 'linux', fromJSON('[1, 2, 3]'), fromJSON('[1, 2]')) }}
     env:
       BUILD_TYPE: ${{ matrix.build-type }}
       TARGET_ARCH: ${{ inputs.target-arch }}
@@ -210,7 +215,22 @@ jobs:
         cd src/electron
         export ELECTRON_TEST_RESULTS_DIR=`pwd`/junit
         # Get which tests are on this shard
-        tests_files=$(node script/split-tests ${{ matrix.shard }} ${{ inputs.target-platform == 'linux' && 3 || 2 }})
+        tests_files=$(node script/split-tests ${{ matrix.shard }} ${{ case(inputs.display-server == 'wayland', 1, inputs.target-platform == 'linux', 3, 2) }})
+        if [ "${{ inputs.display-server }}" = "wayland" ]; then
+          allowlist_file=script/wayland-test-allowlist.txt
+          filtered_tests=""
+          for test_file in $tests_files; do
+            if grep -Fxq "$test_file" "$allowlist_file"; then
+              filtered_tests="$filtered_tests $test_file"
+            fi
+          done
+          tests_files="${filtered_tests# }"
+
+          if [ -z "$tests_files" ]; then
+            echo "No tests matched Wayland filter, skipping."
+            exit 0
+          fi
+        fi
 
         # Run tests
         if [ "${{ inputs.target-platform }}" != "linux" ]; then
@@ -245,7 +265,11 @@ jobs:
             if [ "${{ inputs.target-arch }}" = "arm" ]; then
               runuser -u builduser -- xvfb-run script/actions/run-tests.sh script/yarn.js test --skipYarnInstall --runners=main --enableRerun=3 --trace-uncaught --enable-logging --files $tests_files
             else 
-              runuser -u builduser -- xvfb-run script/actions/run-tests.sh script/yarn.js test --runners=main --enableRerun=3 --trace-uncaught --enable-logging --files $tests_files
+              if [ "${{ inputs.display-server }}" = "wayland" ]; then
+                runuser -u builduser -- script/actions/run-tests-wayland.sh script/yarn.js test --runners=main --enableRerun=3 --trace-uncaught --enable-logging --files $tests_files
+              else
+                runuser -u builduser -- xvfb-run script/actions/run-tests.sh script/yarn.js test --runners=main --enableRerun=3 --trace-uncaught --enable-logging --files $tests_files
+              fi
             fi
             
           fi
@@ -268,7 +292,7 @@ jobs:
       if: always() && !cancelled()
       uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f
       with:
-        name: test_artifacts_${{ env.ARTIFACT_KEY }}_${{ matrix.shard }}
+        name: ${{ inputs.target-platform == 'linux' && format('test_artifacts_{0}_{1}_{2}', env.ARTIFACT_KEY, inputs.display-server, matrix.shard) || format('test_artifacts_{0}_{1}', env.ARTIFACT_KEY, matrix.shard) }}
         path: src/electron/spec/artifacts
         if-no-files-found: ignore
     - name: Wait for active SSH sessions

.github/workflows/pull-request-labeled.yml

@@ -56,7 +56,7 @@ jobs:
       with:
         creds: ${{ secrets.ISSUE_TRIAGE_GH_APP_CREDS }}
     - name: Create comment
-      uses: actions-cool/issues-helper@e2ff99831a4f13625d35064e2b3dfe65c07a0396 # v3.7.5
+      uses: actions-cool/issues-helper@71b62d7da76e59ff7b193904feb6e77d4dbb2777 # v3.7.6
       with:
         actions: 'create-comment'
         token: ${{ steps.generate-token.outputs.token }}

.github/workflows/scorecards.yml

@@ -51,6 +51,6 @@ jobs:
 
       # Upload the results to GitHub's code scanning dashboard.
       - name: "Upload to code-scanning"
-        uses: github/codeql-action/upload-sarif@45cbd0c69e560cd9e7cd7f8c32362050c9b7ded2 # v3.29.5
+        uses: github/codeql-action/upload-sarif@89a39a4e59826350b863aa6b6252a07ad50cf83e # v3.29.5
         with:
           sarif_file: results.sarif

.github/workflows/stale.yml

@@ -18,7 +18,7 @@ jobs:
         id: generate-token
         with:
           creds: ${{ secrets.ISSUE_TRIAGE_GH_APP_CREDS }}
-      - uses: actions/stale@997185467fa4f803885201cee163a9f38240193d # tag: v10.1.1
+      - uses: actions/stale@b5d41d4e1d5dceea10e7104786b73624c18a190f # tag: v10.2.0
         with:
           repo-token: ${{ steps.generate-token.outputs.token }}
           days-before-stale: 90
@@ -42,7 +42,7 @@ jobs:
         id: generate-token
         with:
           creds: ${{ secrets.ISSUE_TRIAGE_GH_APP_CREDS }}
-      - uses: actions/stale@997185467fa4f803885201cee163a9f38240193d # tag: v10.1.1
+      - uses: actions/stale@b5d41d4e1d5dceea10e7104786b73624c18a190f # tag: v10.2.0
         with:
           repo-token: ${{ steps.generate-token.outputs.token }}
           days-before-stale: -1

.github/workflows/update-website-docs.yml

@@ -31,7 +31,7 @@ jobs:
             echo "isLatestRelease=false" >> $GITHUB_OUTPUT
           fi
       - name: Trigger website docs update
-        if: ${{ steps.check-if-latest-release.outputs.isLatestRelease }}
+        if: ${{ steps.check-if-latest-release.outputs.isLatestRelease == 'true' }}
         env:
           GH_REPO: electron/website
           GH_TOKEN: ${{ fromJSON(steps.secret-service.outputs.secrets).WEBSITE_DOCS_UPDATER_APP_TOKEN }}

.github/workflows/windows-publish.yml

@@ -6,7 +6,7 @@ on:
       build-image-sha:
         type: string
         description: 'SHA for electron/build image'
-        default: 'a82b87d7a4f5ff0cab61405f8151ac4cf4942aeb'
+        default: 'eac3529546ea8f3aa356d31e345715eef342233b'
         required: true
       upload-to-storage:
         description: 'Uploads to Azure storage'

CLAUDE.md

@@ -155,6 +155,10 @@ e test                    # Run full test suite
 
 When working on the `roller/chromium/main` branch to upgrade Chromium activate the "Electron Chromium Upgrade" skill.
 
+## Pull Requests
+
+PR bodies must always include a `Notes:` section as the **last line** of the body. This is a consumer-facing release note for Electron app developers — describe the user-visible fix or change, not internal implementation details. Use `Notes: none` if there is no user-facing change.
+
 ## Code Style
 
 **C++:** Follows Chromium style, enforced by clang-format

DEPS

@@ -2,7 +2,7 @@ gclient_gn_args_from = 'src'
 
 vars = {
   'chromium_version':
-    '146.0.7666.0',
+    '147.0.7699.0',
   'node_version':
     'v24.13.1',
   'nan_version':

build/fuses/fuses.json5

@@ -9,5 +9,6 @@
   "embedded_asar_integrity_validation": "0",
   "only_load_app_from_asar": "0",
   "load_browser_process_specific_v8_snapshot": "0",
-  "grant_file_protocol_extra_privileges": "1"
+  "grant_file_protocol_extra_privileges": "1",
+  "wasm_trap_handlers": "1"
 }

docs/api/app.md

@@ -250,7 +250,9 @@ Returns:
 
 Emitted when the user clicks the native macOS new tab button. The new
 tab button is only visible if the current `BrowserWindow` has a
-`tabbingIdentifier`
+`tabbingIdentifier`.
+
+You must create a window in this handler in order for macOS tabbing to work as expected.
 
 ### Event: 'browser-window-blur'
 
@@ -1330,7 +1332,7 @@ Returns `boolean` - Whether the current desktop environment is Unity launcher.
 ### `app.getLoginItemSettings([options])` _macOS_ _Windows_
 
 * `options` Object (optional)
-  * `type` string (optional) _macOS_ - Can be one of `mainAppService`, `agentService`, `daemonService`, or `loginItemService`. Defaults to `mainAppService`. Only available on macOS 13 and up. See [app.setLoginItemSettings](app.md#appsetloginitemsettingssettings-macos-windows) for more information about each type.
+  * `type` string (optional) _macOS_ - Can be `mainAppService`, `agentService`, `daemonService`, or `loginItemService`. Defaults to `mainAppService`. Only available on macOS 13 and up. See [app.setLoginItemSettings](app.md#appsetloginitemsettingssettings-macos-windows) for more information about each type.
   * `serviceName` string (optional) _macOS_ - The name of the service. Required if `type` is non-default. Only available on macOS 13 and up.
   * `path` string (optional) _Windows_ - The executable path to compare against. Defaults to `process.execPath`.
   * `args` string[] (optional) _Windows_ - The command-line arguments to compare against. Defaults to an empty array.
@@ -1345,13 +1347,13 @@ Returns `Object`:
 * `wasOpenedAtLogin` boolean _macOS_ - `true` if the app was opened at login automatically.
 * `wasOpenedAsHidden` boolean _macOS_ _Deprecated_ - `true` if the app was opened as a hidden login item. This indicates that the app should not open any windows at startup. This setting is not available on [MAS builds][mas-builds] or on macOS 13 and up.
 * `restoreState` boolean _macOS_ _Deprecated_ - `true` if the app was opened as a login item that should restore the state from the previous session. This indicates that the app should restore the windows that were open the last time the app was closed. This setting is not available on [MAS builds][mas-builds] or on macOS 13 and up.
-* `status` string _macOS_ - can be one of `not-registered`, `enabled`, `requires-approval`, or `not-found`.
+* `status` string _macOS_ - can be `not-registered`, `enabled`, `requires-approval`, or `not-found`.
 * `executableWillLaunchAtLogin` boolean _Windows_ - `true` if app is set to open at login and its run key is not deactivated. This differs from `openAtLogin` as it ignores the `args` option, this property will be true if the given executable would be launched at login with **any** arguments.
 * `launchItems` Object[] _Windows_
   * `name` string _Windows_ - name value of a registry entry.
   * `path` string _Windows_ - The executable to an app that corresponds to a registry entry.
   * `args` string[] _Windows_ - the command-line arguments to pass to the executable.
-  * `scope` string _Windows_ - one of `user` or `machine`. Indicates whether the registry entry is under `HKEY_CURRENT USER` or `HKEY_LOCAL_MACHINE`.
+  * `scope` string _Windows_ - can be `user` or `machine`. Indicates whether the registry entry is under `HKEY_CURRENT USER` or `HKEY_LOCAL_MACHINE`.
   * `enabled` boolean _Windows_ - `true` if the app registry key is startup approved and therefore shows as `enabled` in Task Manager and Windows settings.
 
 ### `app.setLoginItemSettings(settings)` _macOS_ _Windows_

docs/api/base-window.md

@@ -351,7 +351,11 @@ Emitted when the window has closed a sheet.
 
 #### Event: 'new-window-for-tab' _macOS_
 
-Emitted when the native new tab button is clicked.
+Emitted when the user clicks the native macOS new tab button. The new
+tab button is only visible if the current `BrowserWindow` has a
+`tabbingIdentifier`.
+
+You must create a window in this handler in order for macOS tabbing to work as expected.
 
 #### Event: 'system-context-menu' _Windows_ _Linux_
 

docs/api/browser-window.md

@@ -435,7 +435,11 @@ Emitted when the window has closed a sheet.
 
 #### Event: 'new-window-for-tab' _macOS_
 
-Emitted when the native new tab button is clicked.
+Emitted when the user clicks the native macOS new tab button. The new
+tab button is only visible if the current `BrowserWindow` has a
+`tabbingIdentifier`.
+
+You must create a window in this handler in order for macOS tabbing to work as expected.
 
 #### Event: 'system-context-menu' _Windows_ _Linux_
 

docs/api/command-line-switches.md

@@ -354,6 +354,11 @@ Affects the default output directory of [v8.setHeapSnapshotNearHeapLimit](https:
 
 Disable exposition of [Navigator API][] on the global scope from Node.js.
 
+### `--experimental-transform-types`
+
+Enables the [transformation](https://nodejs.org/api/typescript.html#type-stripping)
+of TypeScript-only syntax into JavaScript code.
+
 ## Chromium Flags
 
 There isn't a documented list of all Chromium switches, but there are a few ways to find them.

docs/api/dialog.md

@@ -30,7 +30,7 @@ The `dialog` module has the following methods:
     * `openFile` - Allow files to be selected.
     * `openDirectory` - Allow directories to be selected.
     * `multiSelections` - Allow multiple paths to be selected.
-    * `showHiddenFiles` - Show hidden files in dialog.
+    * `showHiddenFiles` _macOS_ _Windows_ _Deprecated_ - Show hidden files in dialog. Deprecated on Linux.
     * `createDirectory` _macOS_ - Allow creating new directories from dialog.
     * `promptToCreate` _Windows_ - Prompt for creation if the file path entered
       in the dialog does not exist. This does not actually create the file at
@@ -102,7 +102,7 @@ dialog.showOpenDialogSync(mainWindow, {
     * `openFile` - Allow files to be selected.
     * `openDirectory` - Allow directories to be selected.
     * `multiSelections` - Allow multiple paths to be selected.
-    * `showHiddenFiles` - Show hidden files in dialog.
+    * `showHiddenFiles` _macOS_ _Windows_ _Deprecated_ - Show hidden files in dialog. Deprecated on Linux.
     * `createDirectory` _macOS_ - Allow creating new directories from dialog.
     * `promptToCreate` _Windows_ - Prompt for creation if the file path entered
       in the dialog does not exist. This does not actually create the file at
@@ -185,7 +185,7 @@ dialog.showOpenDialog(mainWindow, {
   * `showsTagField` boolean (optional) _macOS_ - Show the tags input box,
     defaults to `true`.
   * `properties` string[] (optional)
-    * `showHiddenFiles` - Show hidden files in dialog.
+    * `showHiddenFiles` _macOS_ _Windows_ _Deprecated_ - Show hidden files in dialog. Deprecated on Linux.
     * `createDirectory` _macOS_ - Allow creating new directories from dialog.
     * `treatPackageAsDirectory` _macOS_ - Treat packages, such as `.app` folders,
       as a directory instead of a file.
@@ -215,7 +215,7 @@ The `filters` specifies an array of file types that can be displayed, see
     displayed in front of the filename text field.
   * `showsTagField` boolean (optional) _macOS_ - Show the tags input box, defaults to `true`.
   * `properties` string[] (optional)
-    * `showHiddenFiles` - Show hidden files in dialog.
+    * `showHiddenFiles` _macOS_ _Windows_ _Deprecated_ - Show hidden files in dialog. Deprecated on Linux.
     * `createDirectory` _macOS_ - Allow creating new directories from dialog.
     * `treatPackageAsDirectory` _macOS_ - Treat packages, such as `.app` folders,
       as a directory instead of a file.

docs/api/notification.md

@@ -42,15 +42,11 @@ Returns `boolean` - Whether or not desktop notifications are supported on the cu
   * `timeoutType` string (optional) _Linux_ _Windows_ - The timeout duration of the notification. Can be 'default' or 'never'.
   * `replyPlaceholder` string (optional) _macOS_ - The placeholder to write in the inline reply input field.
   * `sound` string (optional) _macOS_ - The name of the sound file to play when the notification is shown.
-  * `urgency` string (optional) _Linux_ _Windows_ - The urgency level of the notification. Can be 'normal', 'critical', or 'low'.
+  * `urgency` string (optional) _Linux_ - The urgency level of the notification. Can be 'normal', 'critical', or 'low'.
   * `actions` [NotificationAction[]](structures/notification-action.md) (optional) _macOS_ - Actions to add to the notification. Please read the available actions and limitations in the `NotificationAction` documentation.
   * `closeButtonText` string (optional) _macOS_ - A custom title for the close button of an alert. An empty string will cause the default localized text to be used.
   * `toastXml` string (optional) _Windows_ - A custom description of the Notification on Windows superseding all properties above. Provides full customization of design and behavior of the notification.
 
-> [!NOTE]
-> On Windows, `urgency` type 'critical' sorts the notification higher in Action Center (above default priority notifications), but does not prevent auto-dismissal. To prevent auto-dismissal, you should also set
-> `timeoutType` to 'never'.
-
 ### Instance Events
 
 Objects created with `new Notification` emit the following events:

docs/api/shared-texture.md

@@ -1,6 +1,6 @@
 # sharedTexture
 
-> Import shared textures into Electron and converts platform specific handles into [`VideoFrame`](https://developer.mozilla.org/en-US/docs/Web/API/VideoFrame). Supports all Web rendering systems, and can be transferred across Electron processes. Read [here](https://github.com/electron/electron/blob/main/shell/common/api/shared_texture/README.md) for more information.
+> Import shared textures into Electron and converts platform specific handles into [`VideoFrame`](https://developer.mozilla.org/en-US/docs/Web/API/VideoFrame). Supports all Web rendering systems, and can be transferred across Electron processes. Read [here](../../shell/common/api/shared_texture/README.md) for more information.
 
 Process: [Main](../glossary.md#main-process), [Renderer](../glossary.md#renderer-process)
 

docs/api/structures/shared-texture-handle.md

@@ -1,6 +1,6 @@
 # SharedTextureHandle Object
 
-* `ntHandle` Buffer (optional) _Windows_ - NT HANDLE holds the shared texture. Note that this NT HANDLE is local to current process.
+* `ntHandle` Buffer (optional) _Windows_ - NT HANDLE holds the shared texture. Note that this NT HANDLE is local to current process.  Output textures of `rgba`, `bgra`, `rgbaf16` formats don't have a keyed mutex on the texture handle, but `nv12` format texture handles do have a keyed mutex.
 * `ioSurface` Buffer (optional) _macOS_ - IOSurfaceRef holds the shared texture. Note that this IOSurface is local to current process (not global).
 * `nativePixmap` Object (optional) _Linux_ - Structure contains planes of shared texture.
   * `planes` Object[] _Linux_ - Each plane's info of the shared texture.

docs/api/structures/web-preferences.md

@@ -94,7 +94,7 @@
     The actual output pixel format and color space of the texture should refer to [`OffscreenSharedTexture`](../structures/offscreen-shared-texture.md) object in the `paint` event.
     * `argb` - The requested output texture format is 8-bit unorm RGBA, with SRGB SDR color space.
     * `rgbaf16` - The requested output texture format is 16-bit float RGBA, with scRGB HDR color space.
-  * `deviceScaleFactor` number (optional) _Experimental_ - The device scale factor of the offscreen rendering output. If not set, will use primary display's scale factor as default.
+  * `deviceScaleFactor` number (optional) _Experimental_ - The device scale factor of the offscreen rendering output. If not set, will use `1` as default.
 * `contextIsolation` boolean (optional) - Whether to run Electron APIs and
   the specified `preload` script in a separate JavaScript context. Defaults
   to `true`. The context that the `preload` script runs in will only have

docs/api/touch-bar.md

@@ -23,11 +23,6 @@ Creates a new touch bar with the specified items. Use
 > The TouchBar API is currently experimental and may change or be
 > removed in future Electron releases.
 
-> [!TIP]
-> If you don't have a MacBook with Touch Bar, you can use
-> [Touch Bar Simulator](https://github.com/sindresorhus/touch-bar-simulator)
-> to test Touch Bar usage in your app.
-
 ### Static Properties
 
 #### `TouchBarButton`

docs/api/web-contents.md

@@ -933,7 +933,7 @@ copying data between CPU and GPU memory, with Chromium's hardware acceleration s
 Only a limited number of textures can exist at the same time, so it's important that you call `texture.release()` as soon as you're done with the texture.
 By managing the texture lifecycle by yourself, you can safely pass the `texture.textureInfo` to other processes through IPC.
 
-More details can be found in the [offscreen rendering tutorial](../tutorial/offscreen-rendering.md). To learn about how to handle the texture in native code, refer to [offscreen rendering's code documentation.](https://github.com/electron/electron/blob/main/shell/browser/osr/README.md).
+More details can be found in the [offscreen rendering tutorial](../tutorial/offscreen-rendering.md). To learn about how to handle the texture in native code, refer to [offscreen rendering's code documentation.](../../shell/browser/osr/README.md).
 
 ```js
 const { BrowserWindow } = require('electron')

docs/breaking-changes.md

@@ -24,6 +24,35 @@ for more consistent output sizes.
 
 ## Planned Breaking API Changes (41.0)
 
+### Behavior Changed: `electron` no longer downloads itself via `postinstall` script
+
+Previously, the `electron` npm package would download the Electron binary from the repository's
+GitHub Releases in the package's `postinstall` script.
+
+With recent supply chain security attacks against the npm ecosystem with `postinstall` scripts as a
+common attack vector, Electron will now download itself dynamically the first time that its main
+`bin` script is run (e.g. via `npx electron`). With this change, you can now use Electron with the
+npm `--ignore-scripts` flag. See [RFC #22](https://github.com/electron/rfcs/pull/22) for more context.
+
+```sh
+# won't install binary to `node_modules/electron`
+npm install electron --save-dev --ignore-scripts
+
+# will download the binary on demand before starting electron process
+npx electron .
+
+# subsequent runs will used the binary downloaded from the first run
+npx electron .
+```
+
+If you need to download the Electron binary on-demand, you can now call the `install-electron` script,
+which contains the exact same code from the former `postinstall` script.
+
+```sh
+npm install electron --save-dev --ignore-scripts
+npx install-electron --no
+```
+
 ### Behavior Changed: PDFs no longer create a separate WebContents
 
 Previously, PDF resources created a separate guest [WebContents](https://www.electronjs.org/docs/latest/api/web-contents) for rendering. Now, PDFs are rendered within the same WebContents instead. If you have code to detect PDF resources, use the [frame tree](https://www.electronjs.org/docs/latest/api/web-frame-main) instead of WebContents.
@@ -51,6 +80,12 @@ your preload script and expose it using the [contextBridge](https://www.electron
 Debug symbols for MacOS (dSYM) now use xz compression in order to handle larger file sizes. `dsym.zip` files are now
 `dsym.tar.xz` files. End users using debug symbols may need to update their zip utilities.
 
+### Deprecated: `showHiddenFiles` in Dialogs on Linux
+
+This property will still be honored on macOS and Windows, but support on Linux
+will be removed in Electron 42. GTK intends for this to be a user choice rather
+than an app choice and has removed the API to do this programmatically.
+
 ## Planned Breaking API Changes (39.0)
 
 ### Deprecated: `--host-rules` command line switch

docs/development/build-instructions-gn.md

@@ -41,7 +41,7 @@ e init --root=~/electron --bootstrap testing
 ```
 
 The `--bootstrap` flag also runs `e sync` (synchronizes source code branches from
-[`DEPS`](https://github.com/electron/electron/blob/main/DEPS) using
+[`DEPS`](../../DEPS) using
 [`gclient`](https://chromium.googlesource.com/chromium/tools/depot_tools.git/+/HEAD/README.gclient.md))
 and `e build` (compiles the Electron binary into the `${root}/src/out` folder).
 
@@ -63,7 +63,7 @@ Some quick tips on building once your checkout is set up:
 * **Updating your checkout:** Run git commands such as `git checkout <branch>` and `git pull` from `${root}/src/electron`.
   Whenever you update your commit `HEAD`, make sure to `e sync` before `e build` to sync dependencies
   such as Chromium and Node.js. This is especially relevant because the Chromium version in
-  [`DEPS`](https://github.com/electron/electron/blob/main/DEPS) changes frequently.
+  [`DEPS`](../../DEPS) changes frequently.
 * **Rebuilding:** When making changes to code in `${root}/src/electron/` in a local branch, you only need to re-run `e build`.
 * **Adding patches:** When contributing changes in `${root}/src/` outside of `${root}/src/electron/`, you need to do so
   via Electron's [patch system](./patches.md). The `e patches` command can export all relevant patches to
@@ -98,7 +98,7 @@ Project configurations can be found in the `.gn` and `.gni` files in the `electr
 
 The following `gn` files contain the main rules for building Electron:
 
-* [`BUILD.gn`](https://github.com/electron/electron/blob/main/BUILD.gn) defines how Electron itself
+* [`BUILD.gn`](../../BUILD.gn) defines how Electron itself
   is built and includes the default configurations for linking with Chromium.
 * [`build/args/{testing,release,all}.gn`](https://github.com/electron/electron/tree/main/build/args)
   contain the default build arguments for building Electron.

docs/development/creating-api.md

@@ -6,7 +6,7 @@ This is not a comprehensive end-all guide to creating an Electron Browser API, r
 
 ## Add your files to Electron's project configuration
 
-Electron uses [GN](https://gn.googlesource.com/gn) as a meta build system to generate files for its compiler, [Ninja](https://ninja-build.org/). This means that in order to tell Electron to compile your code, we have to add your API's code and header file names into [`filenames.gni`](https://github.com/electron/electron/blob/main/filenames.gni).
+Electron uses [GN](https://gn.googlesource.com/gn) as a meta build system to generate files for its compiler, [Ninja](https://ninja-build.org/). This means that in order to tell Electron to compile your code, we have to add your API's code and header file names into [`filenames.gni`](../../filenames.gni).
 
 You will need to append your API file names alphabetically into the appropriate files like so:
 
@@ -127,7 +127,7 @@ void Initialize(v8::Local<v8::Object> exports,
 
 ## Link your Electron API with Node
 
-In the [`typings/internal-ambient.d.ts`](https://github.com/electron/electron/blob/main/typings/internal-ambient.d.ts) file, we need to append a new property onto the `Process` interface like so:
+In the [`typings/internal-ambient.d.ts`](../../typings/internal-ambient.d.ts) file, we need to append a new property onto the `Process` interface like so:
 
 ```ts title='typings/internal-ambient.d.ts' @ts-nocheck
 interface Process {
@@ -141,7 +141,7 @@ At the very bottom of your `api_name.cc` file:
 NODE_LINKED_BINDING_CONTEXT_AWARE(electron_browser_{api_name},Initialize)
 ```
 
-In your [`shell/common/node_bindings.cc`](https://github.com/electron/electron/blob/main/shell/common/node_bindings.cc) file, add your node binding name to Electron's built-in modules.
+In your [`shell/common/node_bindings.cc`](../../shell/common/node_bindings.cc) file, add your node binding name to Electron's built-in modules.
 
 ```cpp title='shell/common/node_bindings.cc'
 #define ELECTRON_BROWSER_MODULES(V)      \
@@ -159,7 +159,7 @@ We will need to create a new TypeScript file in the path that follows:
 
 `"lib/browser/api/{electron_browser_{api_name}}.ts"`
 
-An example of the contents of this file can be found [here](https://github.com/electron/electron/blob/main/lib/browser/api/native-theme.ts).
+An example of the contents of this file can be found [here](../../lib/browser/api/native-theme.ts).
 
 ### Expose your module to TypeScript
 

docs/development/pull-requests.md

@@ -185,7 +185,7 @@ $ git push origin my-branch
 ### Step 9: Opening the Pull Request
 
 From within GitHub, opening a new pull request will present you with a template
-that should be filled out. It can be found [here](https://github.com/electron/electron/blob/main/.github/PULL_REQUEST_TEMPLATE.md).
+that should be filled out. It can be found [here](../../.github/PULL_REQUEST_TEMPLATE.md).
 
 If you do not adequately complete this template, your PR may be delayed in being merged as maintainers
 seek more information or clarify ambiguities.
@@ -218,8 +218,7 @@ seem unfamiliar, refer to this
 
 #### Approval and Request Changes Workflow
 
-All pull requests require approval from a
-[Code Owner](https://github.com/electron/electron/blob/main/.github/CODEOWNERS)
+All pull requests require approval from a [Code Owner](../../.github/CODEOWNERS)
 of the area you modified in order to land. Whenever a maintainer reviews a pull
 request they may request changes. These may be small, such as fixing a typo, or
 may involve substantive changes. Such requests are intended to be helpful, but

docs/development/source-code-directory-structure.md

@@ -10,7 +10,7 @@ to understand the source code better.
 ## Project structure
 
 Electron is a complex project containing multiple upstream dependencies, which are tracked in source
-control via the [`DEPS`](https://github.com/electron/electron/blob/main/DEPS) file. When
+control via the [`DEPS`](../../DEPS) file. When
 [initializing a local Electron checkout](./build-instructions-gn.md), Electron's source code is just one
 of many nested folders within the project root.
 

docs/tutorial/asar-archives.md

@@ -6,7 +6,7 @@ hide_title: false
 ---
 
 After creating an [application distribution](application-distribution.md), the
-app's source code are usually bundled into an [ASAR archive](https://github.com/electron/asar),
+app's source code is usually bundled into an [ASAR archive](https://github.com/electron/asar),
 which is a simple extensive archive format designed for Electron apps. By bundling the app
 we can mitigate issues around long path names on Windows, speed up `require` and conceal your source
 code from cursory inspection.
@@ -134,7 +134,7 @@ underlying system calls, Electron will extract the needed file into a
 temporary file and pass the path of the temporary file to the APIs to make them
 work. This adds a little overhead for those APIs.
 
-APIs that requires extra unpacking are:
+APIs that require extra unpacking are:
 
 * `child_process.execFile`
 * `child_process.execFileSync`

docs/tutorial/asar-integrity.md

@@ -15,6 +15,14 @@ Currently, ASAR integrity checking is supported on:
 * macOS as of `electron>=16.0.0`
 * Windows as of `electron>=30.0.0`
 
+> [!NOTE]
+> ASAR integrity is fully supported in Mac App Store (MAS) builds and is recommended
+> as a best practice. While MAS-installed applications have their `Resources/` folder
+> protected by the system (owned by root), ASAR integrity still provides an additional
+> layer of security. It is especially important if you use Electron's MAS build but
+> distribute your app through channels other than the Mac App Store (such as direct
+> download), since those installations won't have the system-level read-only protections.
+
 In order to enable ASAR integrity checking, you also need to ensure that your `app.asar` file
 was generated by a version of the `@electron/asar` npm package that supports ASAR integrity.
 
@@ -24,7 +32,7 @@ All versions of `@electron/asar` support ASAR integrity.
 ## How it works
 
 Each ASAR archive contains a JSON string header. The header format includes an `integrity` object
-that contain a hex encoded hash of the entire archive as well as an array of hex encoded hashes for each
+that contains a hex encoded hash of the entire archive as well as an array of hex encoded hashes for each
 block of `blockSize` bytes.
 
 ```json

docs/tutorial/automated-testing.md

@@ -203,7 +203,7 @@ test('launch app', async () => {
 })
 ```
 
-After that, you will access to an instance of Playwright's `ElectronApp` class. This
+After that, you will have access to an instance of Playwright's `ElectronApp` class. This
 is a powerful class that has access to main process modules for example:
 
 ```js {5-10} @ts-nocheck
@@ -237,7 +237,7 @@ test('save screenshot', async () => {
 })
 ```
 
-Putting all this together using the Playwright test-runner, let's create a `example.spec.js`
+Putting all this together using the Playwright test-runner, let's create an `example.spec.js`
 test file with a single test and assertion:
 
 ```js title='example.spec.js' @ts-nocheck
@@ -377,7 +377,7 @@ class TestDriver {
 module.exports = { TestDriver }
 ```
 
-In your app code, can then write a simple handler to receive RPC calls:
+In your app code, you can then write a simple handler to receive RPC calls:
 
 ```js title='main.js'
 const METHODS = {

docs/tutorial/code-signing.md

@@ -17,7 +17,7 @@ run them, users need to go through multiple advanced and manual steps.
 
 If you are building an Electron app that you intend to package and distribute,
 it should be code signed. The Electron ecosystem tooling makes codesigning your
-apps straightforward - this documentation explains how sign your apps on both
+apps straightforward - this documentation explains how to sign your apps on both
 Windows and macOS.
 
 ## Signing & notarizing macOS builds

docs/tutorial/custom-title-bar.md

@@ -110,7 +110,7 @@ const win = new BrowserWindow({
 #### Show and hide the traffic lights programmatically _macOS_
 
 You can also show and hide the traffic lights programmatically from the main process.
-The `win.setWindowButtonVisibility` forces traffic lights to be show or hidden depending
+The `win.setWindowButtonVisibility` forces traffic lights to be shown or hidden depending
 on the value of its boolean parameter.
 
 ```js title='main.js'

docs/tutorial/custom-window-interactions.md

@@ -5,12 +5,12 @@
 By default, windows are dragged using the title bar provided by the OS chrome. Apps
 that remove the default title bar need to use the `app-region` CSS property to define
 specific areas that can be used to drag the window. Setting `app-region: drag` marks
-a rectagular area as draggable.
+a rectangular area as draggable.
 
 It is important to note that draggable areas ignore all pointer events. For example,
 a button element that overlaps a draggable region will not emit mouse clicks or mouse
 enter/exit events within that overlapping area. Setting `app-region: no-drag` reenables
-pointer events by excluding a rectagular area from a draggable region.
+pointer events by excluding a rectangular area from a draggable region.
 
 To make the whole window draggable, you can add `app-region: drag` as
 `body`'s style:

docs/tutorial/dark-mode.md

@@ -29,7 +29,7 @@ be updated accordingly.
 In macOS 10.14 Mojave, Apple introduced a new [system-wide dark mode][system-wide-dark-mode]
 for all macOS computers. If your Electron app has a dark mode, you can make it
 follow the system-wide dark mode setting using
-[the `nativeTheme` api](../api/native-theme.md).
+[the `nativeTheme` API](../api/native-theme.md).
 
 In macOS 10.15 Catalina, Apple introduced a new "automatic" dark mode option
 for all macOS computers. In order for the `nativeTheme.shouldUseDarkColors` and

docs/tutorial/fuses.md

@@ -137,6 +137,33 @@ The extra privileges granted to the `file://` protocol by this fuse are incomple
 * `file://` protocol pages have universal access granted to child frames also running on `file://`
   protocols regardless of sandbox settings
 
+### `wasmTrapHandlers`
+
+**Default:** Enabled
+
+**@electron/fuses:** `FuseV1Options.WasmTrapHandlers`
+
+The `wasmTrapHandlers` fuse controls whether V8 will use signal handlers to trap Out of Bounds memory
+access from WebAssembly. The feature works by surrounding the WebAssembly memory with large guard regions
+and then installing a signal handler that traps attempt to access memory in the guard region. The feature
+is only supported on the following 64-bit systems.
+
+Linux. MacOS, Windows - x86_64
+Linux, MacOS - aarch64
+
+| Guard Pages | WASM heap | Guard Pages |
+|-----8GB-----|           |-----8GB-----|
+
+When the fuse is disabled V8 will use explicit bound checks in the generated WebAssembly code to ensure
+memory safety. However, this method has some downsides
+
+* The compiler generates extra nodes for each memory reference, leading to longer compile times due to the
+additional processing time needed for these nodes.
+* In turn, these extra nodes lead to lots of extra code being generated, making WebAssembly modules bigger
+than they ideally should be.
+* This extra code, particularly the compare and branch before every memory reference,
+incurs a significant runtime cost.
+
 ## How do I flip fuses?
 
 ### The easy way
@@ -197,4 +224,4 @@ Somewhere in the Electron binary, there will be a sequence of bytes that look li
 
 To flip a fuse, you find its position in the fuse wire and change it to "0" or "1" depending on the state you'd like.
 
-You can view the current schema [here](https://github.com/electron/electron/blob/main/build/fuses/fuses.json5).
+You can view the current schema [here](../../build/fuses/fuses.json5).

docs/tutorial/installation.md

@@ -11,6 +11,30 @@ npm install electron --save-dev
 See the [Electron versioning doc][versioning] for info on how to
 manage Electron versions in your apps.
 
+## Binary download step
+
+Under the hood, Electron's JavaScript API binds to a binary that contains its
+implementations. This binary is crucial to the function of any Electron app, and
+is downloaded by default the first time you run Electron in development mode
+(i.e. `electron .`).
+
+If you want to install the binary on demand instead, you can run the `install-electron` bin script
+included in the `electron` package:
+
+```sh
+npx install-electron --no
+```
+
+If you want to install your project's dependencies but don't need to use
+Electron functionality, you can set the `ELECTRON_SKIP_BINARY_DOWNLOAD` environment
+variable to prevent the binary from being downloaded. For instance, this feature can
+be useful in continuous integration environments when running unit tests that mock
+out the `electron` module.
+
+```sh
+ELECTRON_SKIP_BINARY_DOWNLOAD=1 npm install
+```
+
 ## Running Electron ad-hoc
 
 If you're in a pinch and would prefer to not use `npm install` in your local
@@ -49,7 +73,7 @@ value, plus additional environment variables depending on your host system's Nod
 * [Node 10 and above][proxy-env-10]
 * [Before Node 10][proxy-env]
 
-## Custom Mirrors and Caches
+## Custom mirrors and caches
 
 During installation, the `electron` module will call out to
 [`@electron/get`][electron-get] to download prebuilt binaries of
@@ -120,23 +144,6 @@ The cache contains the version's official zip file as well as a checksum, and is
 │   └── electron-v15.3.1-darwin-x64.zip
 ```
 
-## Postinstall script
-
-Under the hood, Electron's JavaScript API binds to a binary that contains its
-implementations. Because this binary is crucial to the function of any Electron app,
-it is downloaded by default in the `postinstall` step every time you install `electron`
-from the npm registry.
-
-However, if you want to install your project's dependencies but don't need to use
-Electron functionality, you can set the `ELECTRON_SKIP_BINARY_DOWNLOAD` environment
-variable to prevent the binary from being downloaded. For instance, this feature can
-be useful in continuous integration environments when running unit tests that mock
-out the `electron` module.
-
-```sh npm2yarn
-ELECTRON_SKIP_BINARY_DOWNLOAD=1 npm install
-```
-
 ## Troubleshooting
 
 When running `npm install electron`, some users occasionally encounter

docs/tutorial/ipc.md

@@ -171,7 +171,7 @@ sections.
 
 In the main process, we'll be creating a `handleFileOpen()` function that calls
 `dialog.showOpenDialog` and returns the value of the file path selected by the user. This function
-is used as a callback whenever an `ipcRender.invoke` message is sent through the `dialog:openFile`
+is used as a callback whenever an `ipcRenderer.invoke` message is sent through the `dialog:openFile`
 channel from the renderer process. The return value is then returned as a Promise to the original
 `invoke` call.
 
@@ -446,7 +446,7 @@ After loading the preload script, your renderer process should have access to th
 We don't directly expose the whole `ipcRenderer.on` API for [security reasons][]. Make sure to
 limit the renderer's access to Electron APIs as much as possible.
 Also don't just pass the callback to `ipcRenderer.on` as this will leak `ipcRenderer` via `event.sender`.
-Use a custom handler that invoke the `callback` only with the desired arguments.
+Use a custom handler that invokes the `callback` only with the desired arguments.
 :::
 
 :::info

docs/tutorial/keyboard-shortcuts.md

@@ -10,7 +10,7 @@ hide_title: false
 ## Accelerators
 
 Accelerators are strings that can be used to represent keyboard shortcuts throughout your Electron.
-These strings can contain multiple modifiers keys and a single key code joined by the `+` character.
+These strings can contain multiple modifier keys and a single key code joined by the `+` character.
 
 > [!NOTE]
 > Accelerators are **case-insensitive**.

docs/tutorial/launch-app-from-url-in-another-app.md

@@ -62,9 +62,9 @@ const createWindow = () => {
 }
 ```
 
-In this next step, we will create our  `BrowserWindow` and tell our application how to handle an event in which an external protocol is clicked.
+In this next step, we will create our `BrowserWindow` and tell our application how to handle an event in which an external protocol is clicked.
 
-This code will be different in Windows and Linux compared to MacOS. This is due to both platforms emitting the `second-instance` event rather than the `open-url` event and Windows requiring additional code in order to open the contents of the protocol link within the same Electron instance. Read more about this [here](../api/app.md#apprequestsingleinstancelockadditionaldata).
+This code will be different in Windows and Linux compared to macOS. This is due to both platforms emitting the `second-instance` event rather than the `open-url` event and Windows requiring additional code in order to open the contents of the protocol link within the same Electron instance. Read more about this [here](../api/app.md#apprequestsingleinstancelockadditionaldata).
 
 #### Windows and Linux code:
 
@@ -91,7 +91,7 @@ if (!gotTheLock) {
 }
 ```
 
-#### MacOS code:
+#### macOS code:
 
 ```js @ts-type={createWindow:()=>void}
 // This method will be called when Electron has finished

docs/tutorial/mac-app-store-submission-guide.md

@@ -65,7 +65,7 @@ The full list of certificate types can be found
 Apps signed with "Apple Development" and "Apple Distribution" certificates can
 only run under [App Sandbox][app-sandboxing], so they must use the MAS build of
 Electron. However, the "Developer ID Application" certificate does not have this
-restrictions, so apps signed with it can use either the normal build or the MAS
+restriction, so apps signed with it can use either the normal build or the MAS
 build of Electron.
 
 #### Legacy certificate names
@@ -208,7 +208,7 @@ signAsync({
 After signing the app with the "Apple Distribution" certificate, you can
 continue to submit it to Mac App Store.
 
-However, this guide do not ensure your app will be approved by Apple; you
+However, this guide does not ensure your app will be approved by Apple; you
 still need to read Apple's [Submitting Your App][submitting-your-app] guide on
 how to meet the Mac App Store requirements.
 

docs/tutorial/macos-dock.md

@@ -25,7 +25,7 @@ Electron application, and this property only exists on macOS.
 One of the main uses for your app's Dock icon is to expose additional app menus. The Dock menu is
 triggered by right-clicking or <kbd>Ctrl</kbd>-clicking the app icon. By default, the app's Dock menu
 will come with system-provided window management utilities, including the ability to show all windows,
-hide the app, and switch betweeen different open windows.
+hide the app, and switch between different open windows.
 
 To set an app-defined custom Dock menu, pass any [Menu](../api/menu.md) instance into the
 [`dock.setMenu`](../api/dock.md#docksetmenumenu-macos) API.

docs/tutorial/native-code-and-electron-cpp-linux.md

@@ -1339,7 +1339,7 @@ For developers wanting to learn more, you can refer to the [official N-API docum
 
 ### Putting `cpp_addon.cc` together
 
-We've now finished the bridge part our addon - that is, the code that's most concerned with being the bridge between your JavaScript and C++ code (and by contrast, less so actually interacting with the operating system or GTK). After adding all the sections above, your `src/cpp_addon.cc` should look like this:
+We've now finished the bridge part of our addon - that is, the code that's most concerned with being the bridge between your JavaScript and C++ code (and by contrast, less so actually interacting with the operating system or GTK). After adding all the sections above, your `src/cpp_addon.cc` should look like this:
 
 ```cpp title='src/cpp_addon.cc'
 #include <napi.h>

docs/tutorial/native-code-and-electron-cpp-win32.md

@@ -4,13 +4,13 @@ This tutorial builds on the [general introduction to Native Code and Electron](.
 
 Specifically, we'll be integrating with two commonly used native Windows libraries:
 
-* `comctl32.lib`, which contains common controls and user interface components. It provides various UI elements like buttons, scrollbars, toolbars, status bars, progress bars, and tree views. As far as GUI development on Windows goes, this library is very low-level and basic - more modern frameworks like WinUI or WPF are advanced and alternatives but require a lot more C++ and Windows version considerations than are useful for this tutorial. This way, we can avoid the many perils of building native interfaces for multiple Windows versions!
+* `comctl32.lib`, which contains common controls and user interface components. It provides various UI elements like buttons, scrollbars, toolbars, status bars, progress bars, and tree views. As far as GUI development on Windows goes, this library is very low-level and basic - more modern frameworks like WinUI or WPF are more advanced alternatives but require a lot more C++ and Windows version considerations than are useful for this tutorial. This way, we can avoid the many perils of building native interfaces for multiple Windows versions!
 * `shcore.lib`, a library that provides high-DPI awareness functionality and other Shell-related features around managing displays and UI elements.
 
 This tutorial will be most useful to those who already have some familiarity with native C++ GUI development on Windows. You should have experience with basic window classes and procedures, like `WNDCLASSEXW` and `WindowProc` functions. You should also be familiar with the Windows message loop, which is the heart of any native application - our code will be using `GetMessage`, `TranslateMessage`, and `DispatchMessage` to handle messages. Lastly, we'll be using (but not explaining) standard Win32 controls like `WC_EDITW` or `WC_BUTTONW`.
 
 > [!NOTE]
-> If you're not familiar with C++ GUI development on Windows, we recommend Microsoft's excellent documentation and guides, particular for beginners. "[Get Started with Win32 and C++](https://learn.microsoft.com/en-us/windows/win32/learnwin32/learn-to-program-for-windows)" is a great introduction.
+> If you're not familiar with C++ GUI development on Windows, we recommend Microsoft's excellent documentation and guides, particularly for beginners. "[Get Started with Win32 and C++](https://learn.microsoft.com/en-us/windows/win32/learnwin32/learn-to-program-for-windows)" is a great introduction.
 
 ## Requirements
 
@@ -1333,7 +1333,7 @@ npm run build
 
 ## Conclusion
 
-You've now built a complete native Node.js addon for Windows using C++ and the Win32 API. Some of things we've done here are:
+You've now built a complete native Node.js addon for Windows using C++ and the Win32 API. Some of the things we've done here are:
 
 1. Creating a native Windows GUI from C++
 2. Implementing a Todo list application with Add, Edit, and Delete functionality

docs/tutorial/native-code-and-electron-swift-macos.md

@@ -1167,7 +1167,7 @@ The approach demonstrated here allows you to:
 * Setting up bidirectional communication using callbacks and events
 * Configuring a custom build process to compile Swift code
 
-For more information on developing with Swift and Swift, refer to Apple's developer documentation:
+For more information on developing with Swift and SwiftUI, refer to Apple's developer documentation:
 
 * [Swift Programming Language](https://developer.apple.com/swift/)
 * [SwiftUI Framework](https://developer.apple.com/documentation/swiftui)

docs/tutorial/offscreen-rendering.md

@@ -36,8 +36,8 @@ setting.
     This is an advanced feature requiring a native node module to work with your own code.
     The frames are directly copied in GPU textures, thus this mode is very fast because
     there's no CPU-GPU memory copies overhead, and you can directly import the shared
-    texture to your own rendering program. You can read more details at
-    [here](https://github.com/electron/electron/blob/main/shell/browser/osr/README.md).
+    texture to your own rendering program. You can read more details
+    [here](../../shell/common/api/shared_texture/README.md).
 
 2. Use CPU shared memory bitmap
 

docs/tutorial/performance.md

@@ -294,7 +294,7 @@ particularly useful if users complain about your app sometimes "stuttering".
 
 Generally speaking, all advice for building performant web apps for modern
 browsers apply to Electron's renderers, too. The two primary tools at your
-disposal  are currently `requestIdleCallback()` for small operations and
+disposal are currently `requestIdleCallback()` for small operations and
 `Web Workers` for long-running operations.
 
 _`requestIdleCallback()`_ allows developers to queue up a function to be
@@ -360,7 +360,7 @@ turning into a desktop application. As web developers, we are used to loading
 resources from a variety of content delivery networks. Now that you are
 shipping a proper desktop application, attempt to "cut the cord" where possible
 and avoid letting your users wait for resources that never change and could
-easily be included  in your app.
+easily be included in your app.
 
 A typical example is Google Fonts. Many developers make use of Google's
 impressive collection of free fonts, which comes with a content delivery

docs/tutorial/process-model.md

@@ -113,7 +113,7 @@ For a full list of Electron's main process modules, check out our API documentat
 
 Each Electron app spawns a separate renderer process for each open `BrowserWindow`
 (and each web embed). As its name implies, a renderer is responsible for
-_rendering_ web content. For all intents and purposes, code ran in renderer processes
+_rendering_ web content. For all intents and purposes, code run in renderer processes
 should behave according to web standards (insofar as Chromium does, at least).
 
 Therefore, all user interfaces and app functionality within a single browser

docs/tutorial/security.md

@@ -9,7 +9,7 @@ toc_max_heading_level: 3
 
 :::info Reporting security issues
 For information on how to properly disclose an Electron vulnerability,
-see [SECURITY.md](https://github.com/electron/electron/blob/main/SECURITY.md).
+see [SECURITY.md](../../SECURITY.md).
 
 For upstream Chromium vulnerabilities: Electron keeps up to date with alternating
 Chromium releases. For more information, see the
@@ -771,7 +771,7 @@ ipcMain.handle('get-secrets', (e) => {
 })
 
 function validateSender (frame) {
-  // Value the host of the URL using an actual URL parser and an allowlist
+  // Validate the host of the URL using an actual URL parser and an allowlist
   if ((new URL(frame.url)).host === 'electronjs.org') return true
   return false
 }

docs/tutorial/support.md

@@ -2,4 +2,4 @@
 
 * For information on supported releases, see the [Electron Releases](./electron-timelines.md) doc.
 * For community support on Electron, see the [Community page](https://www.electronjs.org/community).
-* For platform support info, see the [README](https://github.com/electron/electron/blob/main/README.md).
+* For platform support info, see the [README](../../README.md).

docs/tutorial/testing-on-headless-ci.md

@@ -2,8 +2,8 @@
 
 Being based on Chromium, Electron requires a display driver to function.
 If Chromium can't find a display driver, Electron will fail to launch -
-and therefore not executing any of your tests, regardless of how you are running
-them. Testing Electron-based apps on Travis, CircleCI, Jenkins or similar Systems
+and therefore not execute any of your tests, regardless of how you are running
+them. Testing Electron-based apps on Travis, CircleCI, Jenkins or similar systems
 requires therefore a little bit of configuration. In essence, we need to use
 a virtual display driver.
 

docs/tutorial/updates.md

@@ -44,7 +44,7 @@ following JSON format:
       "updateTo": {
         "version": "1.2.1",
         "pub_date": "2023-09-18T12:29:53+01:00",
-        "notes": "Theses are some release notes innit",
+        "notes": "These are some release notes innit",
         "name": "1.2.1",
         "url": "https://mycompany.example.com/myapp/releases/myrelease"
       }
@@ -54,7 +54,7 @@ following JSON format:
       "updateTo": {
         "version": "1.2.3",
         "pub_date": "2024-09-18T12:29:53+01:00",
-        "notes": "Theses are some more release notes innit",
+        "notes": "These are some more release notes innit",
         "name": "1.2.3",
         "url": "https://mycompany.example.com/myapp/releases/myrelease3"
       }
@@ -307,7 +307,7 @@ app update. All other properties in the object are optional.
 {
     "url": "https://your-static.storage/your-app-1.2.3-darwin.zip",
     "name": "1.2.3",
-    "notes": "Theses are some release notes innit",
+    "notes": "These are some release notes innit",
     "pub_date": "2024-09-18T12:29:53+01:00"
 }
 ```

docs/tutorial/using-native-node-modules.md

@@ -149,7 +149,7 @@ for an example delay-load hook if you're implementing your own.
 native Node modules with prebuilt binaries for multiple versions of Node
 and Electron.
 
-If the `prebuild`-powered module provide binaries for the usage in Electron,
+If the `prebuild`-powered module provides binaries for the usage in Electron,
 make sure to omit `--build-from-source` and the `npm_config_build_from_source`
 environment variable in order to take full advantage of the prebuilt binaries.
 

docs/tutorial/windows-arm.md

@@ -38,7 +38,7 @@ To test your app, use a Windows on Arm device running Windows 10 (version 1903 o
 
 ### Node.js/node-gyp
 
-[Node.js v12.9.0 or later is recommended.](https://nodejs.org/en/) If updating to a new version of Node is  undesirable, you can instead [update npm's copy of node-gyp manually](https://github.com/nodejs/node-gyp/wiki/Updating-npm's-bundled-node-gyp) to version 5.0.2 or later, which contains the required changes to compile native modules for Arm.
+[Node.js v12.9.0 or later is recommended.](https://nodejs.org/en/) If updating to a new version of Node is undesirable, you can instead [update npm's copy of node-gyp manually](https://github.com/nodejs/node-gyp/wiki/Updating-npm's-bundled-node-gyp) to version 5.0.2 or later, which contains the required changes to compile native modules for Arm.
 
 ### Visual Studio 2017
 

docs/tutorial/windows-store-guide.md

@@ -134,7 +134,7 @@ system.
 
 Before running the CLI for the first time, you will have to setup the "Windows Desktop App
 Converter". This will take a few minutes, but don't worry - you only have to do
-this once. Download and Desktop App Converter from [here][app-converter].
+this once. Download the Desktop App Converter from [here][app-converter].
 You will receive two files: `DesktopAppConverter.zip` and `BaseImage-14316.wim`.
 
 1. Unzip `DesktopAppConverter.zip`. From an elevated PowerShell (opened with

filenames.gni

@@ -50,6 +50,8 @@ filenames = {
     "shell/browser/ui/views/caption_button_placeholder_container.h",
     "shell/browser/ui/views/client_frame_view_linux.cc",
     "shell/browser/ui/views/client_frame_view_linux.h",
+    "shell/browser/ui/views/linux_frame_layout.cc",
+    "shell/browser/ui/views/linux_frame_layout.h",
     "shell/common/application_info_linux.cc",
     "shell/common/language_util_linux.cc",
     "shell/common/node_bindings_linux.cc",

npm/index.js

@@ -1,8 +1,27 @@
+const { spawnSync } = require('child_process');
 const fs = require('fs');
 const path = require('path');
 
 const pathFile = path.join(__dirname, 'path.txt');
 
+function downloadElectron () {
+  console.log('Downloading Electron binary...');
+  const result = spawnSync(process.execPath, [path.join(__dirname, 'install.js')], {
+    stdio: 'inherit'
+  });
+  if (result.status !== 0) {
+    throw new Error(
+      'Electron failed to install correctly. Please delete `node_modules/electron` and run "npx install-electron --no" manually.'
+    );
+  }
+}
+
+/**
+ * Fetches the path to the Electron executable to use in development mode.
+ * If the executable is missing, attempt to download it first.
+ *
+ * @returns the path to the Electron executable to run
+ */
 function getElectronPath () {
   let executablePath;
   if (fs.existsSync(pathFile)) {
@@ -12,9 +31,21 @@ function getElectronPath () {
     return path.join(process.env.ELECTRON_OVERRIDE_DIST_PATH, executablePath || 'electron');
   }
   if (executablePath) {
-    return path.join(__dirname, 'dist', executablePath);
+    const fullPath = path.join(__dirname, 'dist', executablePath);
+    if (!fs.existsSync(fullPath)) {
+      downloadElectron();
+    }
+    return fullPath;
   } else {
-    throw new Error('Electron failed to install correctly, please delete node_modules/electron and try installing again');
+    try {
+      downloadElectron();
+    } catch {
+      throw new Error(
+        'Electron failed to install correctly. Please delete `node_modules/electron` and run "npx install-electron --no" manually.'
+      );
+    }
+    executablePath = fs.readFileSync(pathFile, 'utf-8');
+    return path.join(__dirname, 'dist', executablePath);
   }
 }
 

npm/package.json

@@ -2,10 +2,8 @@
   "main": "index.js",
   "types": "electron.d.ts",
   "bin": {
-    "electron": "cli.js"
-  },
-  "scripts": {
-    "postinstall": "node install.js"
+    "electron": "cli.js",
+    "install-electron": "install.js"
   },
   "dependencies": {
     "@electron/get": "^2.0.0",

package.json

@@ -56,7 +56,7 @@
     "ts-node": "6.2.0",
     "typescript": "^5.8.3",
     "url": "^0.11.4",
-    "webpack": "^5.95.0",
+    "webpack": "^5.104.1",
     "webpack-cli": "^6.0.1",
     "wrapper-webpack-plugin": "^2.2.0",
     "yaml": "^2.8.1"
@@ -65,7 +65,7 @@
   "scripts": {
     "asar": "asar",
     "generate-version-json": "node script/generate-version-json.js",
-    "lint": "node ./script/lint.js && npm run lint:docs",
+    "lint": "node ./script/lint.js && npm run lint:docs && npm run lint:chromium-roller",
     "lint:js": "node ./script/lint.js --js",
     "lint:clang-format": "python3 script/run-clang-format.py -r -c shell/ || (echo \"\\nCode not formatted correctly.\" && exit 1)",
     "lint:clang-tidy": "ts-node ./script/run-clang-tidy.ts",
@@ -75,11 +75,12 @@
     "lint:gn": "node ./script/lint.js --gn",
     "lint:docs": "remark docs -qf && npm run lint:js-in-markdown && npm run create-typescript-definitions && npm run lint:ts-check-js-in-markdown && npm run lint:docs-fiddles && npm run lint:docs-relative-links && npm run lint:markdown && npm run lint:api-history",
     "lint:docs-fiddles": "standard \"docs/fiddles/**/*.js\"",
-    "lint:docs-relative-links": "lint-roller-markdown-links --root docs \"**/*.md\"",
+    "lint:docs-relative-links": "lint-roller-markdown-links --resource-root . --root docs \"**/*.md\"",
     "lint:markdown": "node ./script/lint.js --md",
     "lint:ts-check-js-in-markdown": "lint-roller-markdown-ts-check --root docs \"**/*.md\" --ignore \"breaking-changes.md\"",
     "lint:js-in-markdown": "lint-roller-markdown-standard --root docs \"**/*.md\"",
     "lint:api-history": "lint-roller-markdown-api-history --root \"./docs/api/\" --schema \"./docs/api-history.schema.json\" --breaking-changes-file \"./docs/breaking-changes.md\" --check-placement --check-strings \"*.md\"",
+    "lint:chromium-roller": "node ./script/lint-roller-chromium-changes.mjs",
     "create-api-json": "node script/create-api-json.mjs",
     "create-typescript-definitions": "npm run create-api-json && electron-typescript-definitions --api=electron-api.json && node spec/ts-smoke/runner.js",
     "gn-typescript-definitions": "npm run create-typescript-definitions && node script/cp.mjs electron.d.ts",
@@ -103,6 +104,9 @@
     "electron"
   ],
   "lint-staged": {
+    "*": [
+      "npm run lint:chromium-roller"
+    ],
     "*.{js,ts}": [
       "node script/lint.js --js --fix --only --"
     ],

patches/boringssl/expose_ripemd160.patch

@@ -82,7 +82,7 @@ index feaf17c72cecb8099bc11ac10747fbad719ddca9..891a73f229e3f0838cb2fa99b8fb24fd
  
  void EVP_MD_do_all(void (*callback)(const EVP_MD *cipher, const char *name,
 diff --git a/include/openssl/digest.h b/include/openssl/digest.h
-index a86c18926e7798a3b0aae70c53870e03b5acd0ab..f4f27f9e803533d8db50d89e7a0125384a025a46 100644
+index 40670234682ac00dec268dea43f0ee1e39e8684f..293fbc9faf01ea0ca4e58b0a65b14597fe4916a6 100644
 --- a/include/openssl/digest.h
 +++ b/include/openssl/digest.h
 @@ -48,6 +48,9 @@ OPENSSL_EXPORT const EVP_MD *EVP_blake2b256(void);

patches/chromium/.patches

@@ -143,6 +143,5 @@ fix_check_for_file_existence_before_setting_mtime.patch
 fix_linux_tray_id.patch
 expose_gtk_ui_platform_field.patch
 patch_osr_control_screen_info.patch
-loaf_add_feature_to_enable_sourceurl_for_all_protocols.patch
-cherry-pick-e045399a1ecb.patch
 refactor_allow_customizing_config_in_freedesktopsecretkeyprovider.patch
+fix_wayland_test_crash_on_teardown.patch

patches/chromium/add_contentgpuclient_precreatemessageloop_callback.patch

@@ -10,7 +10,7 @@ Allows Electron to restore WER when ELECTRON_DEFAULT_ERROR_MODE is set.
 This should be upstreamed.
 
 diff --git a/content/gpu/gpu_main.cc b/content/gpu/gpu_main.cc
-index b9fbc9e5b1d57e0ed842b08f0e3709d2bcf25aa5..bee847f2c72ae6856eb40d6e7e4afa6927965ea8 100644
+index 7265019647734154f64108efd7e6376b7a9fc1ba..398aaff3af5bff791f114e4023d0e07be86dd79a 100644
 --- a/content/gpu/gpu_main.cc
 +++ b/content/gpu/gpu_main.cc
 @@ -272,6 +272,10 @@ int GpuMain(MainFunctionParams parameters) {

patches/chromium/add_didinstallconditionalfeatures.patch

@@ -23,10 +23,10 @@ index 8077ed85e45e56d6cccb691223216c1f6a94b5ee..dd4cee346f16df703d414bf206bbe6c9
                                          int32_t world_id) {}
    virtual void DidClearWindowObject() {}
 diff --git a/content/renderer/render_frame_impl.cc b/content/renderer/render_frame_impl.cc
-index 3bb9a589b1a8b90c5f70e556f44232911eb62d3a..4d2788bf2795326e7094a24fc9551cad9fcebc90 100644
+index 757ee4f4e5862d8ebaf8279e3f9e8b950066a0e9..bc18237e7d68bb4c07f3488c9a23d072e2867ca5 100644
 --- a/content/renderer/render_frame_impl.cc
 +++ b/content/renderer/render_frame_impl.cc
-@@ -4754,6 +4754,12 @@ void RenderFrameImpl::DidCreateScriptContext(v8::Local<v8::Context> context,
+@@ -4756,6 +4756,12 @@ void RenderFrameImpl::DidCreateScriptContext(v8::Local<v8::Context> context,
      observer.DidCreateScriptContext(context, world_id);
  }
  
@@ -40,10 +40,10 @@ index 3bb9a589b1a8b90c5f70e556f44232911eb62d3a..4d2788bf2795326e7094a24fc9551cad
                                                 int world_id) {
    for (auto& observer : observers_)
 diff --git a/content/renderer/render_frame_impl.h b/content/renderer/render_frame_impl.h
-index 6b58b8f00d16ce5a39e9d9879cf7cecdd5052e50..8adf1f8691fc36599f75cae18be9b8230cae1e20 100644
+index 521b137f242c3feaa9e8ad29a0904597de70bd93..d2f9204e144f90290336e75d21119ef0f99a1d24 100644
 --- a/content/renderer/render_frame_impl.h
 +++ b/content/renderer/render_frame_impl.h
-@@ -607,6 +607,8 @@ class CONTENT_EXPORT RenderFrameImpl
+@@ -606,6 +606,8 @@ class CONTENT_EXPORT RenderFrameImpl
    void DidObserveLayoutShift(double score, bool after_input_or_scroll) override;
    void DidCreateScriptContext(v8::Local<v8::Context> context,
                                int world_id) override;
@@ -123,10 +123,10 @@ index e7b822d45d608a78009576c2a299201014dd93ec..54be144d5b24b369e12d551e6c15d2d8
                                  int32_t world_id) override;
  
 diff --git a/third_party/blink/renderer/core/loader/empty_clients.h b/third_party/blink/renderer/core/loader/empty_clients.h
-index 00427a65059e03a3b5733de7e9fd061aa91da95c..cb14cd270c69ee9ec20ea2e52a968d9dd721182e 100644
+index 1122107b258e34e389eb5db2204c3c9d5782a688..3293587e03aab9104fd2baffd215782cc8266a6d 100644
 --- a/third_party/blink/renderer/core/loader/empty_clients.h
 +++ b/third_party/blink/renderer/core/loader/empty_clients.h
-@@ -430,6 +430,8 @@ class CORE_EXPORT EmptyLocalFrameClient : public LocalFrameClient {
+@@ -426,6 +426,8 @@ class CORE_EXPORT EmptyLocalFrameClient : public LocalFrameClient {
  
    void DidCreateScriptContext(v8::Local<v8::Context>,
                                int32_t world_id) override {}

patches/chromium/allow_disabling_blink_scheduler_throttling_per_renderview.patch

@@ -6,7 +6,7 @@ Subject: allow disabling blink scheduler throttling per RenderView
 This allows us to disable throttling for hidden windows.
 
 diff --git a/content/browser/renderer_host/navigation_controller_impl_unittest.cc b/content/browser/renderer_host/navigation_controller_impl_unittest.cc
-index e74b8674d5cec49a510948b97f6e8b790c57e864..8f4f3787fc590fe6e4378546a656a8d51ae965a0 100644
+index 371aa33917134510649ede22d1eca68fe1c7e4c4..6b8ad80f822a4100a164d0dbd52e15a96801d2ef 100644
 --- a/content/browser/renderer_host/navigation_controller_impl_unittest.cc
 +++ b/content/browser/renderer_host/navigation_controller_impl_unittest.cc
 @@ -168,6 +168,12 @@ class MockPageBroadcast : public blink::mojom::PageBroadcast {
@@ -116,10 +116,10 @@ index 932658273154ef2e022358e493a8e7c00c86e732..57bbfb5cde62c9496c351c861880a189
    // Visibility -----------------------------------------------------------
  
 diff --git a/third_party/blink/renderer/core/exported/web_view_impl.cc b/third_party/blink/renderer/core/exported/web_view_impl.cc
-index 71d165e99309bc632b8abc707f6b8695bc8a88a0..6aae8ee3c34d11ee927822f54e76f8e136b6faf9 100644
+index d9518342ac260ceab7e67062912320282809ff25..6e7a1ffeadc4cf6ca23de271f4f9c2af3a62e88a 100644
 --- a/third_party/blink/renderer/core/exported/web_view_impl.cc
 +++ b/third_party/blink/renderer/core/exported/web_view_impl.cc
-@@ -2531,6 +2531,10 @@ void WebViewImpl::SetPageLifecycleStateInternal(
+@@ -2519,6 +2519,10 @@ void WebViewImpl::SetPageLifecycleStateInternal(
    TRACE_EVENT2("navigation", "WebViewImpl::SetPageLifecycleStateInternal",
                 "old_state", old_state, "new_state", new_state);
  
@@ -130,7 +130,7 @@ index 71d165e99309bc632b8abc707f6b8695bc8a88a0..6aae8ee3c34d11ee927822f54e76f8e1
    bool storing_in_bfcache = new_state->is_in_back_forward_cache &&
                              !old_state->is_in_back_forward_cache;
    bool restoring_from_bfcache = !new_state->is_in_back_forward_cache &&
-@@ -4193,10 +4197,23 @@ PageScheduler* WebViewImpl::Scheduler() const {
+@@ -4192,10 +4196,23 @@ PageScheduler* WebViewImpl::Scheduler() const {
    return GetPage()->GetPageScheduler();
  }
  
@@ -155,10 +155,10 @@ index 71d165e99309bc632b8abc707f6b8695bc8a88a0..6aae8ee3c34d11ee927822f54e76f8e1
    // Do not throttle if the page should be painting.
    bool is_visible =
 diff --git a/third_party/blink/renderer/core/exported/web_view_impl.h b/third_party/blink/renderer/core/exported/web_view_impl.h
-index 21d84d57e83dedbab658c25e87ac7c469db778d0..dae614e1badff16d581b559245da80bbb220cf59 100644
+index 91e365742891468bac13f7a9e6de4d2c390c7e7c..9b6c8ebc91d2421fc71e5b2593f9f73ffa889223 100644
 --- a/third_party/blink/renderer/core/exported/web_view_impl.h
 +++ b/third_party/blink/renderer/core/exported/web_view_impl.h
-@@ -445,6 +445,7 @@ class CORE_EXPORT WebViewImpl final : public WebView,
+@@ -446,6 +446,7 @@ class CORE_EXPORT WebViewImpl final : public WebView,
    LocalDOMWindow* PagePopupWindow() const;
  
    PageScheduler* Scheduler() const override;
@@ -166,7 +166,7 @@ index 21d84d57e83dedbab658c25e87ac7c469db778d0..dae614e1badff16d581b559245da80bb
    void SetVisibilityState(mojom::blink::PageVisibilityState visibility_state,
                            bool is_initial_state) override;
    mojom::blink::PageVisibilityState GetVisibilityState() override;
-@@ -959,6 +960,8 @@ class CORE_EXPORT WebViewImpl final : public WebView,
+@@ -956,6 +957,8 @@ class CORE_EXPORT WebViewImpl final : public WebView,
    // If true, we send IPC messages when |preferred_size_| changes.
    bool send_preferred_size_changes_ = false;
  

patches/chromium/allow_electron_to_depend_on_components_os_crypt_sync.patch

@@ -10,7 +10,7 @@ so we can remove this patch once we migrate our code to use
 os_crypt async.
 
 diff --git a/components/os_crypt/sync/BUILD.gn b/components/os_crypt/sync/BUILD.gn
-index 23aa391aaf380f87310fb295277809f8b105d6e8..bb308187837371ecfa2482affaf35ac7ed98c1f3 100644
+index 3b1c34e213b0990b8f0823228a1a02c5bf0c7198..ea48241edef8eaf7bfc8285d7cbbea567d3a7cbb 100644
 --- a/components/os_crypt/sync/BUILD.gn
 +++ b/components/os_crypt/sync/BUILD.gn
 @@ -10,6 +10,7 @@ import("//components/os_crypt/sync/features.gni")

patches/chromium/allow_in-process_windows_to_have_different_web_prefs.patch

@@ -8,7 +8,7 @@ WebPreferences of in-process child windows, rather than relying on
 process-level command line switches, as before.
 
 diff --git a/third_party/blink/common/web_preferences/web_preferences_mojom_traits.cc b/third_party/blink/common/web_preferences/web_preferences_mojom_traits.cc
-index ca771db96607de17323123ed74d7e7852da754c1..67969140ffaa75c819b1809c384ef1c28b8d6a2e 100644
+index 23672617af41f1d88b551da7b4ad0a19e39a2092..df032abeeca76c0cd914cbefcb6ba1a9509e7f95 100644
 --- a/third_party/blink/common/web_preferences/web_preferences_mojom_traits.cc
 +++ b/third_party/blink/common/web_preferences/web_preferences_mojom_traits.cc
 @@ -149,6 +149,19 @@ bool StructTraits<blink::mojom::WebPreferencesDataView,
@@ -32,7 +32,7 @@ index ca771db96607de17323123ed74d7e7852da754c1..67969140ffaa75c819b1809c384ef1c2
    out->accelerated_video_decode_enabled =
        data.accelerated_video_decode_enabled();
 diff --git a/third_party/blink/public/common/web_preferences/web_preferences.h b/third_party/blink/public/common/web_preferences/web_preferences.h
-index 1c9f1a57ee1f9e295a7f4bb1b445ebf8d8a9e9f1..6d04d8ff71d36e1df99c9d69cc4e1bd439890667 100644
+index c13ae7f9f49afc0f5355920453df0cebcd55bf3d..1e96abbeac5d466c1831e6687796a031c4cfa596 100644
 --- a/third_party/blink/public/common/web_preferences/web_preferences.h
 +++ b/third_party/blink/public/common/web_preferences/web_preferences.h
 @@ -9,6 +9,7 @@
@@ -43,7 +43,7 @@ index 1c9f1a57ee1f9e295a7f4bb1b445ebf8d8a9e9f1..6d04d8ff71d36e1df99c9d69cc4e1bd4
  #include "build/build_config.h"
  #include "net/nqe/effective_connection_type.h"
  #include "third_party/blink/public/common/common_export.h"
-@@ -462,6 +463,19 @@ struct BLINK_COMMON_EXPORT WebPreferences {
+@@ -464,6 +465,19 @@ struct BLINK_COMMON_EXPORT WebPreferences {
    bool should_screenshot_on_mainframe_same_doc_navigation = true;
  #endif  // BUILDFLAG(IS_ANDROID)
  
@@ -64,7 +64,7 @@ index 1c9f1a57ee1f9e295a7f4bb1b445ebf8d8a9e9f1..6d04d8ff71d36e1df99c9d69cc4e1bd4
    // chrome, except for the cases where it would require lots of extra work for
    // the embedder to use the same default value.
 diff --git a/third_party/blink/public/common/web_preferences/web_preferences_mojom_traits.h b/third_party/blink/public/common/web_preferences/web_preferences_mojom_traits.h
-index db2ff72cf836d6e10ff30d00df2fe14896b214fe..50ac38be6ab78eb15fb5621c9e9065d88b6649e7 100644
+index 9bb06fb430cbf31b6fc1343229191565a62421a8..a69327c42d386390bafb29d89063dd91315de834 100644
 --- a/third_party/blink/public/common/web_preferences/web_preferences_mojom_traits.h
 +++ b/third_party/blink/public/common/web_preferences/web_preferences_mojom_traits.h
 @@ -8,6 +8,7 @@
@@ -129,7 +129,7 @@ index db2ff72cf836d6e10ff30d00df2fe14896b214fe..50ac38be6ab78eb15fb5621c9e9065d8
      return r.cookie_enabled;
    }
 diff --git a/third_party/blink/public/mojom/webpreferences/web_preferences.mojom b/third_party/blink/public/mojom/webpreferences/web_preferences.mojom
-index 230fbc9018462e5f1f3f7a600ac3a0eef64ba459..34be07248d1738bf1b820ba179a9c8e427efca4c 100644
+index ec6f13d3924cf861c505ed6d3abde0371fd65475..4830affa94db76d7cf87482671b9e20a68bcc449 100644
 --- a/third_party/blink/public/mojom/webpreferences/web_preferences.mojom
 +++ b/third_party/blink/public/mojom/webpreferences/web_preferences.mojom
 @@ -4,6 +4,7 @@

patches/chromium/allow_setting_secondary_label_via_simplemenumodel.patch

@@ -6,10 +6,10 @@ Subject: Allow setting secondary label via SimpleMenuModel
 Builds on https://chromium-review.googlesource.com/c/chromium/src/+/2208976
 
 diff --git a/ui/menus/simple_menu_model.cc b/ui/menus/simple_menu_model.cc
-index 1e43ac04035446ea68a6aa3b1b252f8bc9e22099..cdf45574fde7459019ecd57ad14b8fec5e04c8af 100644
+index 156e5068000ceb89a096f51d358ae69a3f0cf5d8..4609ad44d0f75789070e28fa8e485a98cc60c11a 100644
 --- a/ui/menus/simple_menu_model.cc
 +++ b/ui/menus/simple_menu_model.cc
-@@ -55,6 +55,11 @@ std::u16string SimpleMenuModel::Delegate::GetLabelForCommandId(
+@@ -57,6 +57,11 @@ std::u16string SimpleMenuModel::Delegate::GetLabelForCommandId(
    return std::u16string();
  }
  
@@ -21,7 +21,7 @@ index 1e43ac04035446ea68a6aa3b1b252f8bc9e22099..cdf45574fde7459019ecd57ad14b8fec
  ImageModel SimpleMenuModel::Delegate::GetIconForCommandId(
      int command_id) const {
    return ImageModel();
-@@ -348,6 +353,11 @@ void SimpleMenuModel::SetAcceleratorAt(size_t index,
+@@ -350,6 +355,11 @@ void SimpleMenuModel::SetAcceleratorAt(size_t index,
    MenuItemsChanged();
  }
  
@@ -33,7 +33,7 @@ index 1e43ac04035446ea68a6aa3b1b252f8bc9e22099..cdf45574fde7459019ecd57ad14b8fec
  void SimpleMenuModel::SetMinorText(size_t index,
                                     const std::u16string& minor_text) {
    items_[ValidateItemIndex(index)].minor_text = minor_text;
-@@ -454,6 +464,12 @@ std::u16string SimpleMenuModel::GetLabelAt(size_t index) const {
+@@ -458,6 +468,12 @@ std::u16string SimpleMenuModel::GetLabelAt(size_t index) const {
    return items_[ValidateItemIndex(index)].label;
  }
  
@@ -47,7 +47,7 @@ index 1e43ac04035446ea68a6aa3b1b252f8bc9e22099..cdf45574fde7459019ecd57ad14b8fec
    return items_[ValidateItemIndex(index)].minor_text;
  }
 diff --git a/ui/menus/simple_menu_model.h b/ui/menus/simple_menu_model.h
-index 596663d62632e4331f8aad421298d1fcdc9ab05e..469778f0c13e6d3fd30023af9b19c4a4cb7969be 100644
+index 8ddab95a135c34c8153dfe208104f0233e511093..59dc68ce7d69c10fe6f3b286c790da155e2d16f2 100644
 --- a/ui/menus/simple_menu_model.h
 +++ b/ui/menus/simple_menu_model.h
 @@ -99,6 +99,7 @@ class COMPONENT_EXPORT(UI_MENUS) SimpleMenuModel : public MenuModel {
@@ -68,7 +68,7 @@ index 596663d62632e4331f8aad421298d1fcdc9ab05e..469778f0c13e6d3fd30023af9b19c4a4
    // Sets the minor text for the item at |index|.
    void SetMinorText(size_t index, const std::u16string& minor_text);
  
-@@ -274,6 +278,7 @@ class COMPONENT_EXPORT(UI_MENUS) SimpleMenuModel : public MenuModel {
+@@ -276,6 +280,7 @@ class COMPONENT_EXPORT(UI_MENUS) SimpleMenuModel : public MenuModel {
    ui::MenuSeparatorType GetSeparatorTypeAt(size_t index) const override;
    int GetCommandIdAt(size_t index) const override;
    std::u16string GetLabelAt(size_t index) const override;
@@ -76,7 +76,7 @@ index 596663d62632e4331f8aad421298d1fcdc9ab05e..469778f0c13e6d3fd30023af9b19c4a4
    std::u16string GetMinorTextAt(size_t index) const override;
    ImageModel GetMinorIconAt(size_t index) const override;
    bool IsItemDynamicAt(size_t index) const override;
-@@ -321,6 +326,7 @@ class COMPONENT_EXPORT(UI_MENUS) SimpleMenuModel : public MenuModel {
+@@ -324,6 +329,7 @@ class COMPONENT_EXPORT(UI_MENUS) SimpleMenuModel : public MenuModel {
      ItemType type = TYPE_COMMAND;
      std::u16string label;
      ui::Accelerator accelerator;

patches/chromium/blink_local_frame.patch

@@ -15,7 +15,7 @@ Refs changes in:
 This patch reverts the changes to fix associated crashes in Electron.
 
 diff --git a/third_party/blink/renderer/core/frame/frame.cc b/third_party/blink/renderer/core/frame/frame.cc
-index ac5d88520a785e12b66ebd96c92c46319a08311c..5c582e4f249c28a5739da2da4e600ee2ed7e19ea 100644
+index 901b727ed898cdd840df5ff7e2380fbee5d7fde2..1caacaeed9ddf1162cfa393fe4a7c86ac27f674a 100644
 --- a/third_party/blink/renderer/core/frame/frame.cc
 +++ b/third_party/blink/renderer/core/frame/frame.cc
 @@ -135,14 +135,6 @@ bool Frame::Detach(FrameDetachType type) {
@@ -49,7 +49,7 @@ index ac5d88520a785e12b66ebd96c92c46319a08311c..5c582e4f249c28a5739da2da4e600ee2
    // its owning reference back to our owning LocalFrame.
    client_->Detached(type);
 diff --git a/third_party/blink/renderer/core/frame/local_frame.cc b/third_party/blink/renderer/core/frame/local_frame.cc
-index b44d08b5d44830e38b87e15e6a8e3a1a09ac9b79..ed1bc8e58a982091dd00134b4915ddc758bfe507 100644
+index 0be460ef929e13fc07e8114764dc5600edcce016..b9370cc9d15601cfccde02b28cdd92bfaf3208f9 100644
 --- a/third_party/blink/renderer/core/frame/local_frame.cc
 +++ b/third_party/blink/renderer/core/frame/local_frame.cc
 @@ -778,10 +778,6 @@ bool LocalFrame::DetachImpl(FrameDetachType type) {

patches/chromium/build_add_electron_tracing_category.patch

@@ -8,7 +8,7 @@ categories in use are known / declared.  This patch is required for us
 to introduce a new Electron category for Electron-specific tracing.
 
 diff --git a/base/trace_event/builtin_categories.h b/base/trace_event/builtin_categories.h
-index 56408734b26428933a1fb8c04cee317c659feea7..0fa09a8d86241456293119edecf209f8d0790c0e 100644
+index e14d2d0b5eaadb11b93ad9031f10706f9f8ed7df..9e033d3ffd9f733fedd0b5ac0af8ad4386f49ae4 100644
 --- a/base/trace_event/builtin_categories.h
 +++ b/base/trace_event/builtin_categories.h
 @@ -133,6 +133,7 @@ PERFETTO_DEFINE_CATEGORIES_IN_NAMESPACE_WITH_ATTRS(

patches/chromium/build_add_public_config_simdutf_config.patch

@@ -11,7 +11,7 @@ To accomplish this, we need to make simdutf's config public here
 for use by third_party/electron_node.
 
 diff --git a/third_party/simdutf/BUILD.gn b/third_party/simdutf/BUILD.gn
-index 68f1ed4e012cff5e0abd64a153a329518860689d..eeb846525e58f038733318915a770bafa22cafc5 100644
+index 05215d2610d5c4bed1381b6d3af39441bc1eb8c5..bbb3495511da95d56728eb092979bb1e5dd650c2 100644
 --- a/third_party/simdutf/BUILD.gn
 +++ b/third_party/simdutf/BUILD.gn
 @@ -8,9 +8,14 @@ source_set("header") {

patches/chromium/build_allow_electron_mojom_interfaces_to_depend_on_blink.patch

@@ -10,10 +10,10 @@ Needed for:
 2) //electron/shell/common:web_contents_utility
 
 diff --git a/content/public/common/BUILD.gn b/content/public/common/BUILD.gn
-index afa85a15f8064b6a1b3f3ddd34797f0008af94d1..51946114bfd1564e4e5352ecae934a5d89b4ce03 100644
+index 804a65521c2574c442ab0051a90b7171c27a7e69..cecbbbbfa8593dbfdc81d1813e9cd631eac7080d 100644
 --- a/content/public/common/BUILD.gn
 +++ b/content/public/common/BUILD.gn
-@@ -358,6 +358,8 @@ mojom("interfaces") {
+@@ -366,6 +366,8 @@ mojom("interfaces") {
      "//content/common/*",
      "//extensions/common:mojom",
      "//extensions/common:mojom_blink",

patches/chromium/build_disable_thin_lto_mac.patch

@@ -11,10 +11,10 @@ This patch can (and should) be removed when we can prevent those symbols
 from being stripped in the release build.
 
 diff --git a/build/config/compiler/compiler.gni b/build/config/compiler/compiler.gni
-index c26e04c0556f7a5edf131ef42a375a71bf536da5..9028f13dfee04a33874a4d3d996cf223cc506928 100644
+index cf363be5e8ecd7c64aa2c326de19192dc5844caa..fe88d3c2ae707e406af2e875de05d23f597688e6 100644
 --- a/build/config/compiler/compiler.gni
 +++ b/build/config/compiler/compiler.gni
-@@ -90,7 +90,7 @@ declare_args() {
+@@ -103,7 +103,7 @@ declare_args() {
    # Chrome's clang. crbug.com/1033839
    use_thin_lto =
        is_cfi || (is_clang && is_official_build && chrome_pgo_phase != 1 &&

patches/chromium/build_do_not_depend_on_packed_resource_integrity.patch

@@ -11,7 +11,7 @@ if we ever align our .pak file generation with Chrome we can remove this
 patch.
 
 diff --git a/chrome/BUILD.gn b/chrome/BUILD.gn
-index 4a742db71f62f9ac891ceeb0604ca0b99d1d89c1..2c5af6482e2b6905552a05b16d3df0a400e96582 100644
+index 8aad429c56915e0e842d95e246ad4ae41b0d1588..a13c79ad0c8a2ce42679847eee5ec57d6041932b 100644
 --- a/chrome/BUILD.gn
 +++ b/chrome/BUILD.gn
 @@ -196,11 +196,16 @@ if (!is_android && !is_mac) {
@@ -33,10 +33,10 @@ index 4a742db71f62f9ac891ceeb0604ca0b99d1d89c1..2c5af6482e2b6905552a05b16d3df0a4
          "//base",
          "//build:branding_buildflags",
 diff --git a/chrome/browser/BUILD.gn b/chrome/browser/BUILD.gn
-index 487a055090691fb015465144e6e703cde846adf5..c75d7e336ad00230c2a7852f62c69b8f0cae748d 100644
+index 427684f0010bd773e104dc5926ab98f95f463e7d..5c99a64abe6193b1e9109903edbebd25df2ebec5 100644
 --- a/chrome/browser/BUILD.gn
 +++ b/chrome/browser/BUILD.gn
-@@ -4746,7 +4746,7 @@ static_library("browser") {
+@@ -4744,7 +4744,7 @@ static_library("browser") {
        ]
      }
  
@@ -46,10 +46,10 @@ index 487a055090691fb015465144e6e703cde846adf5..c75d7e336ad00230c2a7852f62c69b8f
        # than here in :chrome_dll.
        deps += [ "//chrome:packed_resources_integrity_header" ]
 diff --git a/chrome/test/BUILD.gn b/chrome/test/BUILD.gn
-index 66e2d12af77a88806a194ac5e5a986ae246e19dd..f2e53a896d6567408c4fe12bf36ecdaebdb7f384 100644
+index c30465fdfab08f56ada781893663cd719144b3d6..a1fcbcfed2c34e068e31119ef07000fd239a7181 100644
 --- a/chrome/test/BUILD.gn
 +++ b/chrome/test/BUILD.gn
-@@ -7712,9 +7712,12 @@ test("unit_tests") {
+@@ -7796,9 +7796,12 @@ test("unit_tests") {
        "//chrome/notification_helper",
      ]
  
@@ -63,7 +63,7 @@ index 66e2d12af77a88806a194ac5e5a986ae246e19dd..f2e53a896d6567408c4fe12bf36ecdae
        "//chrome//services/util_win:unit_tests",
        "//chrome/app:chrome_dll_resources",
        "//chrome/app:win_unit_tests",
-@@ -8681,6 +8684,10 @@ test("unit_tests") {
+@@ -8770,6 +8773,10 @@ test("unit_tests") {
        "../browser/performance_manager/policies/background_tab_loading_policy_unittest.cc",
      ]
  
@@ -74,7 +74,7 @@ index 66e2d12af77a88806a194ac5e5a986ae246e19dd..f2e53a896d6567408c4fe12bf36ecdae
      sources += [
        # The importer code is not used on Android.
        "../common/importer/firefox_importer_utils_unittest.cc",
-@@ -8738,7 +8745,6 @@ test("unit_tests") {
+@@ -8827,7 +8834,6 @@ test("unit_tests") {
      # TODO(crbug.com/417513088): Maybe merge with the non-android `deps` declaration above?
      deps += [
        "../browser/screen_ai:screen_ai_install_state",

patches/chromium/build_gn.patch

@@ -7,7 +7,7 @@ These are variables we add to the root BUILDCONFIG so that they're available
 everywhere, without having to import("//electron/.../flags.gni").
 
 diff --git a/build/config/BUILDCONFIG.gn b/build/config/BUILDCONFIG.gn
-index b5dca4a24f63813a230655df433105039513974d..94065bca4c3a60c10ff4c54d8d4fdbe64c29cf75 100644
+index 4d1ac59b9b7dc05a20a3bb523b17706a00761cde..23af9a129531a06dc87573b18b44a921e7fb11ea 100644
 --- a/build/config/BUILDCONFIG.gn
 +++ b/build/config/BUILDCONFIG.gn
 @@ -123,6 +123,9 @@ if (current_os == "") {

patches/chromium/can_create_window.patch

@@ -9,10 +9,10 @@ potentially prevent a window from being created.
 TODO(loc): this patch is currently broken.
 
 diff --git a/content/browser/renderer_host/render_frame_host_impl.cc b/content/browser/renderer_host/render_frame_host_impl.cc
-index 4ea4d47084d39f0a165a3a2948ab3ed291f01c47..f7eaca99d21f707e9e139e65bf7c69c6359cece3 100644
+index 46f4627856678c26fd1024b6f20253b0164475bb..1718e3138961349bc79d3f0fc753097b125276e9 100644
 --- a/content/browser/renderer_host/render_frame_host_impl.cc
 +++ b/content/browser/renderer_host/render_frame_host_impl.cc
-@@ -10003,6 +10003,7 @@ void RenderFrameHostImpl::CreateNewWindow(
+@@ -10006,6 +10006,7 @@ void RenderFrameHostImpl::CreateNewWindow(
            last_committed_origin_, params->window_container_type,
            params->target_url, params->referrer.To<Referrer>(),
            params->frame_name, params->disposition, *params->features,
@@ -21,10 +21,10 @@ index 4ea4d47084d39f0a165a3a2948ab3ed291f01c47..f7eaca99d21f707e9e139e65bf7c69c6
            &no_javascript_access);
  
 diff --git a/content/browser/web_contents/web_contents_impl.cc b/content/browser/web_contents/web_contents_impl.cc
-index 99ef8c6adf68ee069bb38cf7552c28c5da367cb8..ca53ad6537e317dade06332b07bf9c0fe1fc00eb 100644
+index d8725eeb8a7ee31bf11b43b08d76bb699aee371d..b6c4b24ac87e0aaeac82bd18b43bf4c12f469cf7 100644
 --- a/content/browser/web_contents/web_contents_impl.cc
 +++ b/content/browser/web_contents/web_contents_impl.cc
-@@ -5351,6 +5351,10 @@ FrameTree* WebContentsImpl::CreateNewWindow(
+@@ -5361,6 +5361,10 @@ FrameTree* WebContentsImpl::CreateNewWindow(
    create_params.initially_hidden = renderer_started_hidden;
    create_params.initial_popup_url = params.target_url;
  
@@ -35,7 +35,7 @@ index 99ef8c6adf68ee069bb38cf7552c28c5da367cb8..ca53ad6537e317dade06332b07bf9c0f
    // Even though all codepaths leading here are in response to a renderer
    // trying to open a new window, if the new window ends up in a different
    // browsing instance, then the RenderViewHost, RenderWidgetHost,
-@@ -5403,6 +5407,12 @@ FrameTree* WebContentsImpl::CreateNewWindow(
+@@ -5413,6 +5417,12 @@ FrameTree* WebContentsImpl::CreateNewWindow(
    // Sets the newly created WebContents WindowOpenDisposition.
    new_contents_impl->original_window_open_disposition_ = params.disposition;
  
@@ -48,7 +48,7 @@ index 99ef8c6adf68ee069bb38cf7552c28c5da367cb8..ca53ad6537e317dade06332b07bf9c0f
    // If the new frame has a name, make sure any SiteInstances that can find
    // this named frame have proxies for it.  Must be called after
    // SetSessionStorageNamespace, since this calls CreateRenderView, which uses
-@@ -5444,12 +5454,6 @@ FrameTree* WebContentsImpl::CreateNewWindow(
+@@ -5454,12 +5464,6 @@ FrameTree* WebContentsImpl::CreateNewWindow(
      AddWebContentsDestructionObserver(new_contents_impl);
    }
  
@@ -77,7 +77,7 @@ index ecfe129905639e9b7a5ed973017539cfaec9c2af..39308fa42e57b2dfba91aaa6f33d1a0b
  
  // Operation result when the renderer asks the browser to create a new window.
 diff --git a/content/public/browser/content_browser_client.cc b/content/public/browser/content_browser_client.cc
-index 27785c7f58d13a57d64c7373547f2c1b5071c4e9..dde4648c5315ba8295e95d3335425ca12d7a5285 100644
+index 368d4b51b5b50ce5f48a1371ca5f69d053cdf014..715facf2ec1d8f1dfd8bfe1949481ab21c784611 100644
 --- a/content/public/browser/content_browser_client.cc
 +++ b/content/public/browser/content_browser_client.cc
 @@ -868,6 +868,8 @@ bool ContentBrowserClient::CanCreateWindow(
@@ -90,7 +90,7 @@ index 27785c7f58d13a57d64c7373547f2c1b5071c4e9..dde4648c5315ba8295e95d3335425ca1
      bool opener_suppressed,
      bool* no_javascript_access) {
 diff --git a/content/public/browser/content_browser_client.h b/content/public/browser/content_browser_client.h
-index 264bc115b437987e038b44e6e884c375db841aa0..5280ea840a979dc2cd9d77fae9c2cfbb10105f4a 100644
+index 2c74ab3c01dc5e67aa5e5ada790201932d9569bb..965de8a4d84908a25b57be4a685451454848ea82 100644
 --- a/content/public/browser/content_browser_client.h
 +++ b/content/public/browser/content_browser_client.h
 @@ -205,6 +205,7 @@ class NetworkService;
@@ -111,7 +111,7 @@ index 264bc115b437987e038b44e6e884c375db841aa0..5280ea840a979dc2cd9d77fae9c2cfbb
        bool opener_suppressed,
        bool* no_javascript_access);
 diff --git a/content/public/browser/web_contents_delegate.cc b/content/public/browser/web_contents_delegate.cc
-index 509256e4c327806f9a24eab69c1d4e84581767ce..f8f3996cbd00c06bec2962a54488b2d8f1666530 100644
+index 2de33a2926953e6ca012764127da4c6ec457959c..b246049104bad331651699a93260835fd943a840 100644
 --- a/content/public/browser/web_contents_delegate.cc
 +++ b/content/public/browser/web_contents_delegate.cc
 @@ -34,6 +34,17 @@ namespace content {
@@ -133,7 +133,7 @@ index 509256e4c327806f9a24eab69c1d4e84581767ce..f8f3996cbd00c06bec2962a54488b2d8
      WebContents* source,
      const OpenURLParams& params,
 diff --git a/content/public/browser/web_contents_delegate.h b/content/public/browser/web_contents_delegate.h
-index 6a72c7925222ed8a11830b68718d7973629a6d2c..a6f0447b6ede476162f555d951f346b080e40be3 100644
+index c0c3706f9b20299ab4d8f96e26adb1b8e882470b..c7896c828644ed84b8423df4486d8e36835a6c4d 100644
 --- a/content/public/browser/web_contents_delegate.h
 +++ b/content/public/browser/web_contents_delegate.h
 @@ -18,6 +18,7 @@
@@ -152,7 +152,7 @@ index 6a72c7925222ed8a11830b68718d7973629a6d2c..a6f0447b6ede476162f555d951f346b0
  #include "content/public/common/window_container_type.mojom-forward.h"
  #include "third_party/blink/public/common/input/web_mouse_event.h"
  #include "third_party/blink/public/common/page/drag_operation.h"
-@@ -400,6 +402,16 @@ class CONTENT_EXPORT WebContentsDelegate {
+@@ -402,6 +404,16 @@ class CONTENT_EXPORT WebContentsDelegate {
        const StoragePartitionConfig& partition_config,
        SessionStorageNamespace* session_storage_namespace);
  
@@ -170,10 +170,10 @@ index 6a72c7925222ed8a11830b68718d7973629a6d2c..a6f0447b6ede476162f555d951f346b0
    // typically happens when popups are created.
    virtual void WebContentsCreated(WebContents* source_contents,
 diff --git a/content/renderer/render_frame_impl.cc b/content/renderer/render_frame_impl.cc
-index 1981118e714a0360b38f1bee7f81dbab20c48341..3bb9a589b1a8b90c5f70e556f44232911eb62d3a 100644
+index dd17c9c1d3d17736ca7ec934977069cdb7ed30b8..757ee4f4e5862d8ebaf8279e3f9e8b950066a0e9 100644
 --- a/content/renderer/render_frame_impl.cc
 +++ b/content/renderer/render_frame_impl.cc
-@@ -6846,6 +6846,10 @@ WebView* RenderFrameImpl::CreateNewWindow(
+@@ -6848,6 +6848,10 @@ WebView* RenderFrameImpl::CreateNewWindow(
    params->started_by_ad =
        GetWebFrame()->IsAdFrame() || GetWebFrame()->IsAdScriptInStack();
  
@@ -185,10 +185,10 @@ index 1981118e714a0360b38f1bee7f81dbab20c48341..3bb9a589b1a8b90c5f70e556f4423291
    // moved on send.
    bool is_background_tab =
 diff --git a/content/web_test/browser/web_test_content_browser_client.cc b/content/web_test/browser/web_test_content_browser_client.cc
-index 576fd50ec4c27c6c2da9674e68f65fd0a21d1d68..b44304f128fb97523c9c9046b5edece8c09c5c0f 100644
+index 7a57cb3a1414a77704c42ae01a9dc89fae4ad4a3..769601c2749f0781317f668cf806042db626c348 100644
 --- a/content/web_test/browser/web_test_content_browser_client.cc
 +++ b/content/web_test/browser/web_test_content_browser_client.cc
-@@ -538,6 +538,8 @@ bool WebTestContentBrowserClient::CanCreateWindow(
+@@ -539,6 +539,8 @@ bool WebTestContentBrowserClient::CanCreateWindow(
      const std::string& frame_name,
      WindowOpenDisposition disposition,
      const blink::mojom::WindowFeatures& features,
@@ -224,10 +224,10 @@ index d92bab531c12c62a5321a23f4a0cb89691668127..2060e04795ba8e7a923fd0fe3485b8c5
  
  }  // namespace blink
 diff --git a/third_party/blink/renderer/core/frame/local_dom_window.cc b/third_party/blink/renderer/core/frame/local_dom_window.cc
-index c425735d53a8a79c9ce20c049506659c17b51be3..0c652f899781138cc177460a949280606ebd059f 100644
+index 6b6397f2dd6c5dbb832d540464192c2ad73d3c16..979eb77e66ba2ad6d7f89851d183e2036b027674 100644
 --- a/third_party/blink/renderer/core/frame/local_dom_window.cc
 +++ b/third_party/blink/renderer/core/frame/local_dom_window.cc
-@@ -2335,6 +2335,8 @@ DOMWindow* LocalDOMWindow::open(v8::Isolate* isolate,
+@@ -2339,6 +2339,8 @@ DOMWindow* LocalDOMWindow::open(v8::Isolate* isolate,
    WebWindowFeatures window_features =
        GetWindowFeaturesFromString(features, entered_window);
  

patches/chromium/cherry-pick-e045399a1ecb.patch

@@ -1,132 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Dominik=20R=C3=B6ttsches?= <drott@chromium.org>
-Date: Thu, 12 Feb 2026 06:35:36 -0800
-Subject: Avoid stale iteration in CSSFontFeatureValuesMap
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-To avoid invalid iterator state, take a snapshot of the
-map when creating the iteration source. This addresses
-the immediate problem of iterating while modifying.
-
-Remaining work tracked in https://crbug.com/483936078
-
-Fixed: 483569511
-Change-Id: Ie29cfdf7ed94bbe189b44c842a5efce571bb2cee
-Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/7566570
-Commit-Queue: Dominik Röttsches <drott@chromium.org>
-Reviewed-by: Anders Hartvoll Ruud <andruud@chromium.org>
-Cr-Commit-Position: refs/heads/main@{#1583927}
-
-diff --git a/third_party/blink/renderer/core/css/css_font_feature_values_map.cc b/third_party/blink/renderer/core/css/css_font_feature_values_map.cc
-index 0c5990799fbfdff5f1d1e04a9038a471217ad0d2..2ea27901e3ba503e7e1acc5dacf90dc60d52ac1a 100644
---- a/third_party/blink/renderer/core/css/css_font_feature_values_map.cc
-+++ b/third_party/blink/renderer/core/css/css_font_feature_values_map.cc
-@@ -13,16 +13,15 @@ class FontFeatureValuesMapIterationSource final
-     : public PairSyncIterable<CSSFontFeatureValuesMap>::IterationSource {
-  public:
-   FontFeatureValuesMapIterationSource(const CSSFontFeatureValuesMap& map,
--                                      const FontFeatureAliases* aliases)
--      : map_(map), aliases_(aliases), iterator_(aliases->begin()) {}
-+                                      const FontFeatureAliases aliases)
-+      : map_(map),
-+        aliases_(std::move(aliases)),
-+        iterator_(aliases_.begin()) {}
- 
-   bool FetchNextItem(ScriptState* script_state,
-                      String& map_key,
-                      Vector<uint32_t>& map_value) override {
--    if (!aliases_) {
--      return false;
--    }
--    if (iterator_ == aliases_->end()) {
-+    if (iterator_ == aliases_.end()) {
-       return false;
-     }
-     map_key = iterator_->key;
-@@ -37,9 +36,13 @@ class FontFeatureValuesMapIterationSource final
-   }
- 
-  private:
--  // Needs to be kept alive while we're iterating over it.
-   const Member<const CSSFontFeatureValuesMap> map_;
--  const FontFeatureAliases* aliases_;
-+  // Create a copy to keep the iterator from becoming invalid if there are
-+  // modifications to the aliases HashMap while iterating.
-+  // TODO(https://crbug.com/483936078): Implement live/stable iteration over
-+  // FontFeatureAliases by changing its storage type, avoiding taking a copy
-+  // here.
-+  const FontFeatureAliases aliases_;
-   FontFeatureAliases::const_iterator iterator_;
- };
- 
-@@ -49,8 +52,8 @@ uint32_t CSSFontFeatureValuesMap::size() const {
- 
- PairSyncIterable<CSSFontFeatureValuesMap>::IterationSource*
- CSSFontFeatureValuesMap::CreateIterationSource(ScriptState*) {
--  return MakeGarbageCollected<FontFeatureValuesMapIterationSource>(*this,
--                                                                   aliases_);
-+  return MakeGarbageCollected<FontFeatureValuesMapIterationSource>(
-+      *this, aliases_ ? *aliases_ : FontFeatureAliases());
- }
- 
- bool CSSFontFeatureValuesMap::GetMapEntry(ScriptState*,
-diff --git a/third_party/blink/web_tests/external/wpt/css/css-fonts/font_feature_values_map_iteration.html b/third_party/blink/web_tests/external/wpt/css/css-fonts/font_feature_values_map_iteration.html
-new file mode 100644
-index 0000000000000000000000000000000000000000..eac7198b0b4a58007cbcc77ad3e9357a1009117c
---- /dev/null
-+++ b/third_party/blink/web_tests/external/wpt/css/css-fonts/font_feature_values_map_iteration.html
-@@ -0,0 +1,52 @@
-+<!DOCTYPE html>
-+<html>
-+  <head>
-+    <title>CSSFontFeatureValuesMap Iteration and Modification</title>
-+    <link
-+      rel="help"
-+      href="https://drafts.csswg.org/css-fonts-4/#om-fontfeaturevalues"
-+    />
-+    <meta
-+      name="assert"
-+      content="Iteration while modifying CSSFontFeatureValuesMap does not crash."
-+    />
-+    <script type="text/javascript" src="/resources/testharness.js"></script>
-+    <script
-+      type="text/javascript"
-+      src="/resources/testharnessreport.js"
-+    ></script>
-+  </head>
-+  <body>
-+    <style>
-+      @font-feature-values TestFont {
-+        @styleset {
-+          a: 1;
-+          b: 2;
-+          c: 3;
-+        }
-+      }
-+    </style>
-+    <script>
-+      test(() => {
-+        const rule = document.styleSheets[0].cssRules[0];
-+        const map = rule.styleset;
-+        const iterator = map.entries();
-+        let count = 0;
-+
-+        while (count < 10) {
-+          const { value: entry, done } = iterator.next();
-+          if (done) break;
-+
-+          const [key, value] = entry;
-+
-+          map.delete(key);
-+          for (let i = 0; i < 100; i++) {
-+            map.set(`newkey_${count}_${i}`, i);
-+          }
-+
-+          count++;
-+        }
-+      }, "Iteration of the CSSFontFeatureValuesMap does not crash.");
-+    </script>
-+  </body>
-+</html>

patches/chromium/chore_add_electron_deps_to_gitignores.patch

@@ -6,10 +6,10 @@ Subject: chore: add electron deps to gitignores
 Makes things like "git status" quicker when developing electron locally
 
 diff --git a/.gitignore b/.gitignore
-index 1e90af1c4a66df7f3acce570fbfb0d3b15d66195..21d4dabc8275aacf7a6252dd5861127a0bb661e0 100644
+index 2e51e5ac21e2ee4b94944c2c39f788e51e82f489..285e151fc1cf2ae0768fa71c5620dfdda48e1115 100644
 --- a/.gitignore
 +++ b/.gitignore
-@@ -227,6 +227,7 @@ vs-chromium-project.txt
+@@ -229,6 +229,7 @@ vs-chromium-project.txt
  /data
  /delegate_execute
  /device/serial/device_serial_mojo.xml

patches/chromium/chore_add_electron_objects_to_wrappablepointertag.patch

@@ -8,10 +8,10 @@ electron objects that extend gin::Wrappable and gets
 allocated on the cpp heap
 
 diff --git a/gin/public/wrappable_pointer_tags.h b/gin/public/wrappable_pointer_tags.h
-index 573bcb2e56068a2ade6d8ab28964b077487874fd..acb0c0b44f6530e49b32ea7602c25d498ae4f210 100644
+index c29e8554933994ff56ccea394af34e17c4e9fc2c..42512541b36ceb353483a29eca2c858b9628854b 100644
 --- a/gin/public/wrappable_pointer_tags.h
 +++ b/gin/public/wrappable_pointer_tags.h
-@@ -74,7 +74,19 @@ enum WrappablePointerTag : uint16_t {
+@@ -76,7 +76,19 @@ enum WrappablePointerTag : uint16_t {
    kTextInputControllerBindings,  // content::TextInputControllerBindings
    kWebAXObjectProxy,             // content::WebAXObjectProxy
    kWrappedExceptionHandler,      // extensions::WrappedExceptionHandler

patches/chromium/chore_expose_isolate_parameter_in_script_lifecycle_observers.patch

@@ -34,10 +34,10 @@ index dd4cee346f16df703d414bf206bbe6c9f4b1f796..5565f5a9259bd7da0722080bf01b3415
    virtual void DidClearWindowObject() {}
    virtual void DidChangeScrollOffset() {}
 diff --git a/content/renderer/render_frame_impl.cc b/content/renderer/render_frame_impl.cc
-index 4d2788bf2795326e7094a24fc9551cad9fcebc90..1b560c64976b184ec86be25bc6949bb9141cc44f 100644
+index bc18237e7d68bb4c07f3488c9a23d072e2867ca5..cb942a969388291ac1177838970d8e233a6695fb 100644
 --- a/content/renderer/render_frame_impl.cc
 +++ b/content/renderer/render_frame_impl.cc
-@@ -4760,10 +4760,11 @@ void RenderFrameImpl::DidInstallConditionalFeatures(
+@@ -4762,10 +4762,11 @@ void RenderFrameImpl::DidInstallConditionalFeatures(
      observer.DidInstallConditionalFeatures(context, world_id);
  }
  
@@ -52,10 +52,10 @@ index 4d2788bf2795326e7094a24fc9551cad9fcebc90..1b560c64976b184ec86be25bc6949bb9
  
  void RenderFrameImpl::DidChangeScrollOffset() {
 diff --git a/content/renderer/render_frame_impl.h b/content/renderer/render_frame_impl.h
-index 8adf1f8691fc36599f75cae18be9b8230cae1e20..08ae7506cdb6c5d9996f77d1199234a0120b53d2 100644
+index d2f9204e144f90290336e75d21119ef0f99a1d24..fb6ab632e5326370eae23a4e665a9216cd4e93b7 100644
 --- a/content/renderer/render_frame_impl.h
 +++ b/content/renderer/render_frame_impl.h
-@@ -609,7 +609,8 @@ class CONTENT_EXPORT RenderFrameImpl
+@@ -608,7 +608,8 @@ class CONTENT_EXPORT RenderFrameImpl
                                int world_id) override;
    void DidInstallConditionalFeatures(v8::Local<v8::Context> context,
                                       int world_id) override;
@@ -103,10 +103,10 @@ index 8482d7fab12634e6b9a8d5f9bab6c7e428bb99ee..4f131fbfc9350352bce4430f92b9f2cf
    void WillInitializeWorkerContext() override;
    void WillDestroyWorkerContext(v8::Local<v8::Context> context) override;
 diff --git a/extensions/renderer/dispatcher.cc b/extensions/renderer/dispatcher.cc
-index 095ba031a645e9972e831d60880bcae98d7b5cd5..ef7b9416f6c2afcecb987b59c17cc0763a61730c 100644
+index 915c0c4bc5d130e33728d852f6dc70683b82bc10..3eba943bd7954fca63cf31f0d69ad1b536118f8a 100644
 --- a/extensions/renderer/dispatcher.cc
 +++ b/extensions/renderer/dispatcher.cc
-@@ -614,6 +614,7 @@ void Dispatcher::DidInitializeServiceWorkerContextOnWorkerThread(
+@@ -530,6 +530,7 @@ void Dispatcher::DidInitializeServiceWorkerContextOnWorkerThread(
  
  void Dispatcher::WillEvaluateServiceWorkerOnWorkerThread(
      blink::WebServiceWorkerContextProxy* context_proxy,
@@ -139,7 +139,7 @@ index 89515878024756de8263622e054e50a9ad284232..f1e94fd2583d18641ab91d9d598ad94a
      int32_t world_id) {
    extension_dispatcher_->WillReleaseScriptContext(
 diff --git a/extensions/renderer/extension_frame_helper.h b/extensions/renderer/extension_frame_helper.h
-index 6a54b76669f497fae7d8808c7fd873dc833db1cb..eee92c9b2cf71df397d377f72dd87eff9fc35c32 100644
+index b74b195e3d8a31156d3677ca2d3de6c6237813f6..1334f5f9e307f4f1a730cf04d772633522491241 100644
 --- a/extensions/renderer/extension_frame_helper.h
 +++ b/extensions/renderer/extension_frame_helper.h
 @@ -197,7 +197,8 @@ class ExtensionFrameHelper
@@ -245,10 +245,10 @@ index 54be144d5b24b369e12d551e6c15d2d85fa8b8c3..0ddb1e0730618bba73e54c2618930355
  
    // Returns true if we should allow register V8 extensions to be added.
 diff --git a/third_party/blink/renderer/core/loader/empty_clients.h b/third_party/blink/renderer/core/loader/empty_clients.h
-index cb14cd270c69ee9ec20ea2e52a968d9dd721182e..7a3d983758896cbc58ff68adb33d1ebebf8a5404 100644
+index 3293587e03aab9104fd2baffd215782cc8266a6d..853a06d570f5d87f7f5e4cdd663bad4ac8a4fe06 100644
 --- a/third_party/blink/renderer/core/loader/empty_clients.h
 +++ b/third_party/blink/renderer/core/loader/empty_clients.h
-@@ -432,7 +432,8 @@ class CORE_EXPORT EmptyLocalFrameClient : public LocalFrameClient {
+@@ -428,7 +428,8 @@ class CORE_EXPORT EmptyLocalFrameClient : public LocalFrameClient {
                                int32_t world_id) override {}
    void DidInstallConditionalFeatures(v8::Local<v8::Context>,
                                       int32_t world_id) override {}

patches/chromium/chore_grandfather_in_electron_views_and_delegates.patch

@@ -10,7 +10,7 @@ Subject: chore: "grandfather in" Electron Views and Delegates
 6448510: Lock further access to View::set_owned_by_client(). | https://chromium-review.googlesource.com/c/chromium/src/+/6448510
 
 diff --git a/ui/views/view.h b/ui/views/view.h
-index 193a954ccae57abbd9f977d542ef9a931e9ce77b..60da3226347167470f562fbc0a5ed5f633a47ea6 100644
+index d410372741fbe404a37ada06118c351a9480e564..3c81a2dc067789a58cc9e9d3b8cad783bc66827d 100644
 --- a/ui/views/view.h
 +++ b/ui/views/view.h
 @@ -78,6 +78,19 @@ class ArcNotificationContentView;

patches/chromium/chore_introduce_blocking_api_for_electron.patch

@@ -7,7 +7,7 @@ This patch comes after Chromium removed the ScopedAllowIO API in favor
 of explicitly adding ScopedAllowBlocking calls as friends.
 
 diff --git a/base/threading/thread_restrictions.h b/base/threading/thread_restrictions.h
-index 6f000c21239c85de00733ccaef02feeabdf994de..c91dec8e89141526e2f125c270805a3bd153a542 100644
+index b53745dd0a4011fb15ab16d61f9a6effd5c03598..185520358c4839834d34b584de0e60d34afe01fc 100644
 --- a/base/threading/thread_restrictions.h
 +++ b/base/threading/thread_restrictions.h
 @@ -133,6 +133,7 @@ class KeyStorageLinux;
@@ -18,7 +18,7 @@ index 6f000c21239c85de00733ccaef02feeabdf994de..c91dec8e89141526e2f125c270805a3b
  class Profile;
  class ProfileImpl;
  class ScopedAllowBlockingForProfile;
-@@ -282,6 +283,9 @@ class BackendImpl;
+@@ -285,6 +286,9 @@ class BackendImpl;
  class InFlightIO;
  bool CleanupDirectorySync(const base::FilePath&);
  }  // namespace disk_cache
@@ -28,7 +28,7 @@ index 6f000c21239c85de00733ccaef02feeabdf994de..c91dec8e89141526e2f125c270805a3b
  namespace enterprise_connectors {
  class LinuxKeyRotationCommand;
  }  // namespace enterprise_connectors
-@@ -580,6 +584,7 @@ class BASE_EXPORT ScopedAllowBlocking {
+@@ -583,6 +587,7 @@ class BASE_EXPORT ScopedAllowBlocking {
    friend class ::DesktopNotificationBalloon;
    friend class ::FirefoxProfileLock;
    friend class ::GaiaConfig;
@@ -36,7 +36,7 @@ index 6f000c21239c85de00733ccaef02feeabdf994de..c91dec8e89141526e2f125c270805a3b
    friend class ::ProfileImpl;
    friend class ::ScopedAllowBlockingForProfile;
  #if BUILDFLAG(IS_WIN)
-@@ -625,6 +630,7 @@ class BASE_EXPORT ScopedAllowBlocking {
+@@ -628,6 +633,7 @@ class BASE_EXPORT ScopedAllowBlocking {
    friend class cronet::CronetPrefsManager;
    friend class crypto::ScopedAllowBlockingForNSS;  // http://crbug.com/59847
    friend class drive::FakeDriveService;

patches/chromium/chore_modify_chromium_handling_of_mouse_events.patch

@@ -34,10 +34,10 @@ index cc3f9bc9383f8272a5cd95b1f2ac56529d86e493..5ca29b84cdaf42ef516ef819ae32b230
  
  class ScrollEvent;
 diff --git a/ui/views/widget/desktop_aura/desktop_window_tree_host_win.cc b/ui/views/widget/desktop_aura/desktop_window_tree_host_win.cc
-index 1e0c7aa8a17ca62eda9bee3444668e032a1c928f..8fe4ef2a5699fdf1a895a2981f5cc7312070fbc2 100644
+index 32d4b00eafcf534e806a0be65143d61270ba9317..ca91b370065b91f12764e188bb786b54ea45bcf3 100644
 --- a/ui/views/widget/desktop_aura/desktop_window_tree_host_win.cc
 +++ b/ui/views/widget/desktop_aura/desktop_window_tree_host_win.cc
-@@ -1380,6 +1380,10 @@ HBRUSH DesktopWindowTreeHostWin::GetBackgroundPaintBrush() {
+@@ -1382,6 +1382,10 @@ HBRUSH DesktopWindowTreeHostWin::GetBackgroundPaintBrush() {
    return background_paint_brush_;
  }
  
@@ -61,10 +61,10 @@ index b65ced55f997d5064b9d9338190567f8c264fce8..e8acd2828ed05deefa335ce2bb461f0c
    Widget* GetWidget();
    const Widget* GetWidget() const;
 diff --git a/ui/views/win/hwnd_message_handler.cc b/ui/views/win/hwnd_message_handler.cc
-index 180fe676748d9f4b2ad5e26c7e35ee14c8a79f11..bbefa1324800849b389efbe487ad6631615327e7 100644
+index a553dc21818bdfc91790f9991749c9fcdb1aa208..fd21436484c851acfe0027cfc475ebef5e642d64 100644
 --- a/ui/views/win/hwnd_message_handler.cc
 +++ b/ui/views/win/hwnd_message_handler.cc
-@@ -3281,15 +3281,19 @@ LRESULT HWNDMessageHandler::HandleMouseEventInternal(UINT message,
+@@ -3267,15 +3267,19 @@ LRESULT HWNDMessageHandler::HandleMouseEventInternal(UINT message,
      }
      // We must let Windows handle the caption buttons if it's drawing them, or
      // they won't work.
@@ -86,7 +86,7 @@ index 180fe676748d9f4b2ad5e26c7e35ee14c8a79f11..bbefa1324800849b389efbe487ad6631
        return 0;
      }
    }
-@@ -3312,6 +3316,7 @@ LRESULT HWNDMessageHandler::HandleMouseEventInternal(UINT message,
+@@ -3298,6 +3302,7 @@ LRESULT HWNDMessageHandler::HandleMouseEventInternal(UINT message,
      // handle alt-space, or in the frame itself.
      is_right_mouse_pressed_on_caption_ = false;
      ReleaseCapture();
@@ -94,7 +94,7 @@ index 180fe676748d9f4b2ad5e26c7e35ee14c8a79f11..bbefa1324800849b389efbe487ad6631
      // |point| is in window coordinates, but WM_NCHITTEST and TrackPopupMenu()
      // expect screen coordinates.
      POINT screen_point = CR_POINT_INITIALIZER_FROM_LPARAM(l_param);
-@@ -3319,7 +3324,17 @@ LRESULT HWNDMessageHandler::HandleMouseEventInternal(UINT message,
+@@ -3305,7 +3310,17 @@ LRESULT HWNDMessageHandler::HandleMouseEventInternal(UINT message,
      w_param = static_cast<WPARAM>(SendMessage(
          hwnd(), WM_NCHITTEST, 0, MAKELPARAM(screen_point.x, screen_point.y)));
      if (w_param == HTCAPTION || w_param == HTSYSMENU) {

patches/chromium/chore_partial_revert_of.patch

@@ -14,15 +14,15 @@ track down the source of this problem & figure out if we can fix it
 by changing something in Electron.
 
 diff --git a/content/browser/web_contents/web_contents_impl.cc b/content/browser/web_contents/web_contents_impl.cc
-index 4b5c7b2f8ea61dc156b6136991f25b91190fd4e6..4c951d0326500e68a2644b7917ce6b87ee54c39e 100644
+index c2adef9ec376176439985234d021316ac0521adf..f1276da6c20a8c1e4bd124b20c47057fa677894b 100644
 --- a/content/browser/web_contents/web_contents_impl.cc
 +++ b/content/browser/web_contents/web_contents_impl.cc
-@@ -5322,7 +5322,7 @@ FrameTree* WebContentsImpl::CreateNewWindow(
+@@ -5332,7 +5332,7 @@ FrameTree* WebContentsImpl::CreateNewWindow(
            : IsGuest();
    // While some guest types do not have a guest SiteInstance, the ones that
    // don't all override WebContents creation above.
--  CHECK_EQ(source_site_instance->IsGuest(), is_guest);
-+  // CHECK_EQ(source_site_instance->IsGuest(), is_guest);
+-  CHECK_EQ(source_site_instance->GetSecurityPrincipal().IsGuest(), is_guest);
++  // CHECK_EQ(source_site_instance->GetSecurityPrincipal().IsGuest(), is_guest);
  
    // We usually create the new window in the same BrowsingInstance (group of
    // script-related windows), by passing in the current SiteInstance.  However,

patches/chromium/chore_patch_out_partition_attribute_dcheck_for_webviews.patch

@@ -14,7 +14,7 @@ This change patches it out to prevent the DCHECK.
 It can be removed once/if we see a better solution to the problem.
 
 diff --git a/content/browser/site_instance_impl.cc b/content/browser/site_instance_impl.cc
-index 7fff40908c71615cdacec33f4238e31c4b2ee6a4..241f1f0eedeedd2d6dc1675e8b69e007c2122b81 100644
+index eb47e6d14c11c4f61501df84a87c37e5fcf81bb0..7077a94c743f8c6c24a3aef6f43fa25e44f66938 100644
 --- a/content/browser/site_instance_impl.cc
 +++ b/content/browser/site_instance_impl.cc
 @@ -224,7 +224,7 @@ scoped_refptr<SiteInstanceImpl> SiteInstanceImpl::CreateForGuest(

patches/chromium/chore_patch_out_profile_methods.patch

@@ -43,10 +43,10 @@ index 21d5ab99800c0830cc31ec4ebb24e3f05cd904d8..3f8f514519d6e4a0abe3690f5df35de8
    //  When the enterprise policy is not set, use finch/feature flag choice.
    return base::FeatureList::IsEnabled(chrome_pdf::features::kPdfXfaSupport);
 diff --git a/chrome/browser/pdf/pdf_extension_util.cc b/chrome/browser/pdf/pdf_extension_util.cc
-index a5ca2bceacf0bdcb394d8730ac047dbd781b1ca3..93997149e0057ebd457f2bd4acbf917a00591142 100644
+index 6757b8354a4053f164d9286dac07c06cab563fd8..f609176384cc5b7f65042956df16e4a052a27cf6 100644
 --- a/chrome/browser/pdf/pdf_extension_util.cc
 +++ b/chrome/browser/pdf/pdf_extension_util.cc
-@@ -248,10 +248,13 @@ bool IsPrintingEnabled(content::BrowserContext* context) {
+@@ -260,10 +260,13 @@ bool IsPrintingEnabled(content::BrowserContext* context) {
  
  #if BUILDFLAG(ENABLE_PDF_INK2)
  bool IsPdfAnnotationsEnabledByPolicy(content::BrowserContext* context) {
@@ -58,8 +58,17 @@ index a5ca2bceacf0bdcb394d8730ac047dbd781b1ca3..93997149e0057ebd457f2bd4acbf917a
 +#endif
 +  return true;
  }
- #endif  // BUILDFLAG(ENABLE_PDF_INK2)
  
+ bool IsPdfInk2AnnotationsEnabled(content::BrowserContext* context) {
+@@ -427,7 +430,7 @@ void DispatchShouldUpdateViewportEvent(content::RenderFrameHost* embedder_host,
+ }
+ 
+ bool ShouldShowGlicSummarizeButton(content::BrowserContext* context) {
+-#if BUILDFLAG(ENABLE_GLIC)
++#if 0
+   Profile* profile = Profile::FromBrowserContext(context);
+   if (!glic::GlicEnabling::IsEnabledForProfile(profile)) {
+     return false;
 diff --git a/chrome/browser/profiles/profile_selections.cc b/chrome/browser/profiles/profile_selections.cc
 index bc0bad82ebcdceadc505e912ff27202b452fefab..6b77c57fccc4619a1df3b4ed661d2bdd60960228 100644
 --- a/chrome/browser/profiles/profile_selections.cc

patches/chromium/chore_provide_iswebcontentscreationoverridden_with_full_params.patch

@@ -80,10 +80,10 @@ index 39fa45f0a0f9076bd7ac0be6f455dd540a276512..3d0381d463eed73470b28085830f2a23
        content::WebContents* source,
        const content::OpenURLParams& params,
 diff --git a/chrome/browser/ui/browser.cc b/chrome/browser/ui/browser.cc
-index a5deff46819dc2aee4ffb44a9b6aabcb3f65c528..9e3ce7b90d9254ecb4bd024ae62909825e3f38bc 100644
+index f8c5f63b57a7a36d2f889bec68d8e313b24cb82f..7c51540115a7b1391c5a9249765650aea0e9ba8d 100644
 --- a/chrome/browser/ui/browser.cc
 +++ b/chrome/browser/ui/browser.cc
-@@ -2351,7 +2351,8 @@ bool Browser::IsWebContentsCreationOverridden(
+@@ -2293,7 +2293,8 @@ bool Browser::IsWebContentsCreationOverridden(
      content::mojom::WindowContainerType window_container_type,
      const GURL& opener_url,
      const std::string& frame_name,
@@ -93,7 +93,7 @@ index a5deff46819dc2aee4ffb44a9b6aabcb3f65c528..9e3ce7b90d9254ecb4bd024ae6290982
    if (HasActorTask(profile(), opener)) {
      // If an ExecutionEngine is acting on the opener, prevent it from creating a
      // new WebContents. We'll instead force the navigation to happen in the same
-@@ -2364,7 +2365,7 @@ bool Browser::IsWebContentsCreationOverridden(
+@@ -2306,7 +2307,7 @@ bool Browser::IsWebContentsCreationOverridden(
    return (window_container_type ==
                content::mojom::WindowContainerType::BACKGROUND &&
            ShouldCreateBackgroundContents(source_site_instance, opener_url,
@@ -103,10 +103,10 @@ index a5deff46819dc2aee4ffb44a9b6aabcb3f65c528..9e3ce7b90d9254ecb4bd024ae6290982
  
  WebContents* Browser::CreateCustomWebContents(
 diff --git a/chrome/browser/ui/browser.h b/chrome/browser/ui/browser.h
-index b5b72e04fbf0467107818a97c12ed6ac6e369dd7..63324d9384e3fd0c742aea083e9ea5d5ae6af7f1 100644
+index a0e42d5be427ac89737baeaf07ec2ed3b678be5b..d0ec6b819a697b2f97e4a2f960028959a24e57e1 100644
 --- a/chrome/browser/ui/browser.h
 +++ b/chrome/browser/ui/browser.h
-@@ -932,8 +932,7 @@ class Browser : public TabStripModelObserver,
+@@ -915,8 +915,7 @@ class Browser : public TabStripModelObserver,
        content::SiteInstance* source_site_instance,
        content::mojom::WindowContainerType window_container_type,
        const GURL& opener_url,
@@ -145,7 +145,7 @@ index 3fc06be01f20e8cd314d95d73a3f58c2f0742fe9..c07910ae59a185442f37ea6e7b96fdf3
    // The profile used for the presentation.
    raw_ptr<Profile, DanglingUntriaged> otr_profile_;
 diff --git a/chrome/browser/ui/views/hats/hats_next_web_dialog.cc b/chrome/browser/ui/views/hats/hats_next_web_dialog.cc
-index 592ac3bba77571d4bd2f08e43a6acaaeee59611f..2c7f23ef9cd474230a2a2a773c53bbeff169d2ab 100644
+index 783d05c39ecbe5e556af2e5fd8b4f30fb5aa1196..e1895bcf9d3c6818aa64b1479774a143dae74d53 100644
 --- a/chrome/browser/ui/views/hats/hats_next_web_dialog.cc
 +++ b/chrome/browser/ui/views/hats/hats_next_web_dialog.cc
 @@ -104,8 +104,7 @@ class HatsNextWebDialog::HatsWebView : public views::WebView {
@@ -159,7 +159,7 @@ index 592ac3bba77571d4bd2f08e43a6acaaeee59611f..2c7f23ef9cd474230a2a2a773c53bbef
    }
    content::WebContents* CreateCustomWebContents(
 diff --git a/components/embedder_support/android/delegate/web_contents_delegate_android.cc b/components/embedder_support/android/delegate/web_contents_delegate_android.cc
-index 885dce608c8b6a387fe54c00fc804538a033082d..3111d414360b9e75fe9eaa6b06a41126871ff591 100644
+index fca620bdddec4d4a8de558675a1b5c52ab52cc56..2d09f22a415426f1d749344f75e97b264a55b46f 100644
 --- a/components/embedder_support/android/delegate/web_contents_delegate_android.cc
 +++ b/components/embedder_support/android/delegate/web_contents_delegate_android.cc
 @@ -207,15 +207,14 @@ bool WebContentsDelegateAndroid::IsWebContentsCreationOverridden(
@@ -223,10 +223,10 @@ index b969f1d97b7e3396119b579cfbe61e19ff7d2dd4..b8d6169652da28266a514938b45b39c5
    content::WebContents* AddNewContents(
        content::WebContents* source,
 diff --git a/content/browser/web_contents/web_contents_impl.cc b/content/browser/web_contents/web_contents_impl.cc
-index 2890adbe64e95ffa53611f6616511628232c4570..e9bbc2b44544ba718ab7eabc5627ff03a1c211b4 100644
+index ae313e6fd5344c508121327dd12c8897f2f9254b..85a0d1eebff80d6054b80c1e9cc6e8a2ef8584e2 100644
 --- a/content/browser/web_contents/web_contents_impl.cc
 +++ b/content/browser/web_contents/web_contents_impl.cc
-@@ -5287,8 +5287,7 @@ FrameTree* WebContentsImpl::CreateNewWindow(
+@@ -5296,8 +5296,7 @@ FrameTree* WebContentsImpl::CreateNewWindow(
    if (delegate_ &&
        delegate_->IsWebContentsCreationOverridden(
            opener, source_site_instance, params.window_container_type,
@@ -237,7 +237,7 @@ index 2890adbe64e95ffa53611f6616511628232c4570..e9bbc2b44544ba718ab7eabc5627ff03
          static_cast<WebContentsImpl*>(delegate_->CreateCustomWebContents(
              opener, source_site_instance, is_new_browsing_instance,
 diff --git a/content/public/browser/web_contents_delegate.cc b/content/public/browser/web_contents_delegate.cc
-index f8f3996cbd00c06bec2962a54488b2d8f1666530..fde24980f7eefd2696a9094bdb97787909955ae9 100644
+index b246049104bad331651699a93260835fd943a840..90915662c4e9dbd8d9ccd365427cf36e32ee1608 100644
 --- a/content/public/browser/web_contents_delegate.cc
 +++ b/content/public/browser/web_contents_delegate.cc
 @@ -160,8 +160,7 @@ bool WebContentsDelegate::IsWebContentsCreationOverridden(
@@ -251,7 +251,7 @@ index f8f3996cbd00c06bec2962a54488b2d8f1666530..fde24980f7eefd2696a9094bdb977879
  }
  
 diff --git a/content/public/browser/web_contents_delegate.h b/content/public/browser/web_contents_delegate.h
-index a6f0447b6ede476162f555d951f346b080e40be3..58f34bc33426136d2040f241f2cb5928dc19fb2d 100644
+index c7896c828644ed84b8423df4486d8e36835a6c4d..8c13343c426ec11195021114d04b663d5f461020 100644
 --- a/content/public/browser/web_contents_delegate.h
 +++ b/content/public/browser/web_contents_delegate.h
 @@ -380,8 +380,7 @@ class CONTENT_EXPORT WebContentsDelegate {
@@ -265,7 +265,7 @@ index a6f0447b6ede476162f555d951f346b080e40be3..58f34bc33426136d2040f241f2cb5928
    // Allow delegate to creates a custom WebContents when
    // WebContents::CreateNewWindow() is called. This function is only called
 diff --git a/extensions/browser/guest_view/app_view/app_view_guest.cc b/extensions/browser/guest_view/app_view/app_view_guest.cc
-index 1c9720ba470c559b24d0605b5906e1eded998841..fc6fd8264e83d1dfc8409fbcd7ad81d4c918091a 100644
+index f51ac6c6493c78c1eafcae5abbd303563b56665d..0719a104bb2073e1ca3e25a661c86b8f5e747b17 100644
 --- a/extensions/browser/guest_view/app_view/app_view_guest.cc
 +++ b/extensions/browser/guest_view/app_view/app_view_guest.cc
 @@ -153,8 +153,7 @@ bool AppViewGuest::IsWebContentsCreationOverridden(
@@ -279,7 +279,7 @@ index 1c9720ba470c559b24d0605b5906e1eded998841..fc6fd8264e83d1dfc8409fbcd7ad81d4
  
    return true;
 diff --git a/extensions/browser/guest_view/app_view/app_view_guest.h b/extensions/browser/guest_view/app_view/app_view_guest.h
-index 8c43b222e21277d6c8ebc07f8b2f0f23c2ad259c..1be43223eb9c2f4e2d877d6748d08d29c0b9c86a 100644
+index ab01e9590a5dc99eecb22888c4f53f5e33edcadc..b6f6014dcb818b89f5c7e9f4f7dfcec5c6667541 100644
 --- a/extensions/browser/guest_view/app_view/app_view_guest.h
 +++ b/extensions/browser/guest_view/app_view/app_view_guest.h
 @@ -10,6 +10,7 @@
@@ -301,7 +301,7 @@ index 8c43b222e21277d6c8ebc07f8b2f0f23c2ad259c..1be43223eb9c2f4e2d877d6748d08d29
        content::RenderFrameHost* opener,
        content::SiteInstance* source_site_instance,
 diff --git a/extensions/browser/guest_view/extension_options/extension_options_guest.cc b/extensions/browser/guest_view/extension_options/extension_options_guest.cc
-index 77a96d11dd5ee2bae9d4de8057698ad04bad1167..442b2f83e3288fbfad7035ecbbe9d905f1117501 100644
+index 8e11dbff1b14a87929e1dff99570cecc325e9c3b..a41b43b1122c6dc41a3193228657f47854321023 100644
 --- a/extensions/browser/guest_view/extension_options/extension_options_guest.cc
 +++ b/extensions/browser/guest_view/extension_options/extension_options_guest.cc
 @@ -261,8 +261,7 @@ bool ExtensionOptionsGuest::IsWebContentsCreationOverridden(
@@ -315,7 +315,7 @@ index 77a96d11dd5ee2bae9d4de8057698ad04bad1167..442b2f83e3288fbfad7035ecbbe9d905
  
    // This method handles opening links from within the guest. Since this guest
 diff --git a/extensions/browser/guest_view/extension_options/extension_options_guest.h b/extensions/browser/guest_view/extension_options/extension_options_guest.h
-index d86fc00d6c58a11ef2503d307a8b4416af866419..d469bf55fa6046acdda173e21331458512c1810b 100644
+index 709994f0523c39d432fe45882ad839d9ab721822..af9f5907d729a2d8225abea37ee6ceb5bc6065e9 100644
 --- a/extensions/browser/guest_view/extension_options/extension_options_guest.h
 +++ b/extensions/browser/guest_view/extension_options/extension_options_guest.h
 @@ -74,8 +74,7 @@ class ExtensionOptionsGuest
@@ -329,7 +329,7 @@ index d86fc00d6c58a11ef2503d307a8b4416af866419..d469bf55fa6046acdda173e213314585
        content::RenderFrameHost* opener,
        content::SiteInstance* source_site_instance,
 diff --git a/extensions/browser/guest_view/mime_handler_view/mime_handler_view_guest.cc b/extensions/browser/guest_view/mime_handler_view/mime_handler_view_guest.cc
-index 828b7cf7ef981dca939ea8842960176b6bfe8925..ecb0774145c35d11f9462c8394294d8b232291ff 100644
+index 5b03de2243e84bd2f82be1055b3f1c196bf491ba..1ef2c84b730aaadbef1cbb7d0abe8ef2e903a69f 100644
 --- a/extensions/browser/guest_view/mime_handler_view/mime_handler_view_guest.cc
 +++ b/extensions/browser/guest_view/mime_handler_view/mime_handler_view_guest.cc
 @@ -423,8 +423,7 @@ bool MimeHandlerViewGuest::IsWebContentsCreationOverridden(
@@ -343,7 +343,7 @@ index 828b7cf7ef981dca939ea8842960176b6bfe8925..ecb0774145c35d11f9462c8394294d8b
  
    return true;
 diff --git a/extensions/browser/guest_view/mime_handler_view/mime_handler_view_guest.h b/extensions/browser/guest_view/mime_handler_view/mime_handler_view_guest.h
-index f6ca86c34c83b8bba4b73f5c0d8ed4bef39fd9b9..4bf187eabf9f923b779b4188e4d1f95b5877e694 100644
+index 4cc90f1e5e7cf245de8e6b28f95864745eaf74b0..867e67863050d5a4f01e4d3f1b5cf9f17d8c4034 100644
 --- a/extensions/browser/guest_view/mime_handler_view/mime_handler_view_guest.h
 +++ b/extensions/browser/guest_view/mime_handler_view/mime_handler_view_guest.h
 @@ -187,8 +187,7 @@ class MimeHandlerViewGuest
@@ -385,10 +385,10 @@ index 756d4192271d6a65cfe8e1511737c565b543cb1f..5688f6f745056565c3c01947f741c4d1
                            int opener_render_process_id,
                            int opener_render_frame_id,
 diff --git a/headless/lib/browser/headless_web_contents_impl.cc b/headless/lib/browser/headless_web_contents_impl.cc
-index 3143e1c3bef99488c80f02e3a1fe4ab12acd854c..bb75971438348a0bcb3e4ed0658dc35567f20799 100644
+index ae616fa9c352413e23fb509b3e12e0e4fab5a094..0efa65f7d4346cfe78d2f27ba55a0526202315ff 100644
 --- a/headless/lib/browser/headless_web_contents_impl.cc
 +++ b/headless/lib/browser/headless_web_contents_impl.cc
-@@ -208,8 +208,7 @@ class HeadlessWebContentsImpl::Delegate : public content::WebContentsDelegate {
+@@ -232,8 +232,7 @@ class HeadlessWebContentsImpl::Delegate : public content::WebContentsDelegate {
        content::SiteInstance* source_site_instance,
        content::mojom::WindowContainerType window_container_type,
        const GURL& opener_url,