Files
electron/patches/chromium/worker_context_will_destroy.patch
electron-roller[bot] 238699221e chore: bump chromium to 147.0.7713.0 (main) (#49975)
* chore: bump chromium in DEPS to 147.0.7708.0

* chore: update patches

* chore: bump chromium in DEPS to 147.0.7709.0

* chore: bump chromium in DEPS to 147.0.7710.0

* chore: bump chromium in DEPS to 147.0.7713.0

* 7603876: Remove OriginatingProcess and RendererProcess overloads

Ref: https://chromium-review.googlesource.com/c/chromium/src/+/7603876

Co-Authored-By: Claude (claude-opus-4-20250514)

* 7596126: Clean up StoragePartitionImpl bucket data deletion.

Ref: https://chromium-review.googlesource.com/c/chromium/src/+/7596126

* fix(patch): ENABLE_GLIC guard removed upstream

Upstream removed the #if BUILDFLAG(ENABLE_GLIC) guard around
ShouldShowGlicSummarizeButton, making the code unconditional.
Restructured the patch to use #if 0 / #else / #endif instead.

Ref: https://chromium-review.googlesource.com/c/chromium/src/+/7616763

Co-Authored-By: Claude (Anthropic)

* fix(patch): Win32 API :: scope qualifiers

Ref: https://chromium-review.googlesource.com/c/chromium/src/+/7613666

Co-Authored-By: Claude (Anthropic)

* chore: update patches (trivial only)

* docs: add skip-and-recreate warning to chromium upgrade skill

---------

Co-authored-by: electron-roller[bot] <84116207+electron-roller[bot]@users.noreply.github.com>
Co-authored-by: John Kleinschmidt <kleinschmidtorama@gmail.com>
2026-03-03 13:54:44 +09:00

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4.4 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Cheng Zhao <zcbenz@gmail.com>
Date: Thu, 20 Sep 2018 17:47:12 -0700
Subject: worker_context_will_destroy.patch
This adds a hook for worker context destruction, which we use in Electron to
shutdown node integration in the worker if relevant.
An attempt to upstream this was made, but rejected:
https://chromium-review.googlesource.com/c/chromium/src/+/1954347
diff --git a/content/public/renderer/content_renderer_client.h b/content/public/renderer/content_renderer_client.h
index 36b734254b0c5836e9765f52587b7a1967c5c486..b7c3a63d126c1f8d83673c456d71c946d50ca067 100644
--- a/content/public/renderer/content_renderer_client.h
+++ b/content/public/renderer/content_renderer_client.h
@@ -418,6 +418,11 @@ class CONTENT_EXPORT ContentRendererClient {
virtual void DidInitializeWorkerContextOnWorkerThread(
v8::Local<v8::Context> context) {}
+ // Notifies that a worker context will be destroyed. This function is called
+ // from the worker thread.
+ virtual void WillDestroyWorkerContextOnWorkerThread(
+ v8::Local<v8::Context> context) {}
+
// Overwrites the given URL to use an HTML5 embed if possible.
// An empty URL is returned if the URL is not overriden.
virtual GURL OverrideFlashEmbedWithHTML(const GURL& url);
diff --git a/content/renderer/renderer_blink_platform_impl.cc b/content/renderer/renderer_blink_platform_impl.cc
index 78f0ab75486f90ad9bda568cd28c20ec0c48f298..5e2fff57b0a4e08d4263546a8914575501fc9082 100644
--- a/content/renderer/renderer_blink_platform_impl.cc
+++ b/content/renderer/renderer_blink_platform_impl.cc
@@ -922,6 +922,12 @@ void RendererBlinkPlatformImpl::WillStopWorkerThread() {
WorkerThreadRegistry::Instance()->WillStopCurrentWorkerThread();
}
+void RendererBlinkPlatformImpl::WorkerContextWillDestroy(
+ const v8::Local<v8::Context>& worker) {
+ GetContentClient()->renderer()->WillDestroyWorkerContextOnWorkerThread(
+ worker);
+}
+
void RendererBlinkPlatformImpl::WorkerContextCreated(
const v8::Local<v8::Context>& worker) {
GetContentClient()->renderer()->DidInitializeWorkerContextOnWorkerThread(
diff --git a/content/renderer/renderer_blink_platform_impl.h b/content/renderer/renderer_blink_platform_impl.h
index 4535d0bf0328301f6ed1a602f6ff97a0243f7685..e191b4ef4185a6cb745c50e949ce6281719e0265 100644
--- a/content/renderer/renderer_blink_platform_impl.h
+++ b/content/renderer/renderer_blink_platform_impl.h
@@ -209,6 +209,7 @@ class CONTENT_EXPORT RendererBlinkPlatformImpl : public BlinkPlatformImpl {
void DidStartWorkerThread() override;
void WillStopWorkerThread() override;
void WorkerContextCreated(const v8::Local<v8::Context>& worker) override;
+ void WorkerContextWillDestroy(const v8::Local<v8::Context>& worker) override;
bool AllowScriptExtensionForServiceWorker(
const blink::WebSecurityOrigin& script_origin) override;
blink::ProtocolHandlerSecurityLevel GetProtocolHandlerSecurityLevel(
diff --git a/third_party/blink/public/platform/platform.h b/third_party/blink/public/platform/platform.h
index a26e45d64229f692efb4a218c653afc212788d1f..4c797975567026268ea107f42e47f6411c5b7311 100644
--- a/third_party/blink/public/platform/platform.h
+++ b/third_party/blink/public/platform/platform.h
@@ -685,6 +685,7 @@ class BLINK_PLATFORM_EXPORT Platform {
virtual void DidStartWorkerThread() {}
virtual void WillStopWorkerThread() {}
virtual void WorkerContextCreated(const v8::Local<v8::Context>& worker) {}
+ virtual void WorkerContextWillDestroy(const v8::Local<v8::Context>& worker) {}
virtual bool AllowScriptExtensionForServiceWorker(
const WebSecurityOrigin& script_origin) {
return false;
diff --git a/third_party/blink/renderer/core/workers/worker_thread.cc b/third_party/blink/renderer/core/workers/worker_thread.cc
index ef25707a97c4d7619da664fe5908681c8f659ad8..fa81395d6df143b31e4ae28dc9104a9149c0d91a 100644
--- a/third_party/blink/renderer/core/workers/worker_thread.cc
+++ b/third_party/blink/renderer/core/workers/worker_thread.cc
@@ -803,6 +803,12 @@ void WorkerThread::PrepareForShutdownOnWorkerThread() {
}
pause_handle_.reset();
+ {
+ v8::HandleScope handle_scope(GetIsolate());
+ Platform::Current()->WorkerContextWillDestroy(
+ GlobalScope()->ScriptController()->GetContext());
+ }
+
if (WorkerThreadDebugger* debugger = WorkerThreadDebugger::From(GetIsolate()))
debugger->WorkerThreadDestroyed(this);