chore: bump chromium to 140.0.7314.0 (main) (#47882)

* chore: bump chromium in DEPS to 140.0.7314.0

* 6769821: Delegate checking whether preconnect is enabled.

Refs https://chromium-review.googlesource.com/c/chromium/src/+/6769821

* 6632993: PDF Searchify IPH: Use embedder WebContents for GuestView PDF

Refs https://chromium-review.googlesource.com/c/chromium/src/+/6632993

* 6769214: [ios blink] Set IOSurface shared memory region on all GMB handles

Refs https://chromium-review.googlesource.com/c/chromium/src/+/6769214

* chore: update patches

* 6769572: [soft navs]: Move AsyncSameDocumentNavigationStarted to TaskAttributionTracker

Refs https://chromium-review.googlesource.com/c/chromium/src/+/6769572

* chore: node gen-libc++-filenames.js

* 6765740: [SxS] Implement support for split view in extensions API

Refs https://chromium-review.googlesource.com/c/chromium/src/+/6765740

* 6769821: Delegate checking whether preconnect is enabled.

Refs https://chromium-review.googlesource.com/c/chromium/src/+/6769821

---------

Co-authored-by: electron-roller[bot] <84116207+electron-roller[bot]@users.noreply.github.com>
Co-authored-by: David Sanders <dsanders11@ucsbalum.com>

shell/browser/electron_browser_context.cc

@@ -49,6 +49,7 @@
 #include "shell/browser/electron_browser_main_parts.h"
 #include "shell/browser/electron_download_manager_delegate.h"
 #include "shell/browser/electron_permission_manager.h"
+#include "shell/browser/electron_preconnect_manager_delegate.h"
 #include "shell/browser/file_system_access/file_system_access_permission_context_factory.h"
 #include "shell/browser/media/media_device_id_salt.h"
 #include "shell/browser/net/resolve_proxy_helper.h"
@@ -559,7 +560,10 @@ std::string ElectronBrowserContext::GetUserAgent() const {
 
 predictors::PreconnectManager* ElectronBrowserContext::GetPreconnectManager() {
   if (!preconnect_manager_) {
-    preconnect_manager_ = predictors::PreconnectManager::Create(nullptr, this);
+    preconnect_manager_delegate_ =
+        std::make_unique<ElectronPreconnectManagerDelegate>();
+    preconnect_manager_ = predictors::PreconnectManager::Create(
+        preconnect_manager_delegate_->GetWeakPtr(), this);
   }
   return preconnect_manager_.get();
 }

shell/browser/electron_browser_context.h

@@ -43,6 +43,7 @@ namespace electron {
 class CookieChangeNotifier;
 class ElectronDownloadManagerDelegate;
 class ElectronPermissionManager;
+class ElectronPreconnectManagerDelegate;
 class MediaDeviceIDSalt;
 class ProtocolRegistry;
 class ResolveProxyHelper;
@@ -192,6 +193,8 @@ class ElectronBrowserContext : public content::BrowserContext {
   scoped_refptr<ResolveProxyHelper> resolve_proxy_helper_;
   scoped_refptr<storage::SpecialStoragePolicy> storage_policy_;
   std::unique_ptr<predictors::PreconnectManager> preconnect_manager_;
+  std::unique_ptr<ElectronPreconnectManagerDelegate>
+      preconnect_manager_delegate_;
   std::unique_ptr<ProtocolRegistry> protocol_registry_;
 
   std::optional<std::string> user_agent_;

shell/browser/electron_pdf_document_helper_client.cc

@@ -76,9 +76,5 @@ void ElectronPDFDocumentHelperClient::SetPluginCanSave(
 
 #if BUILDFLAG(ENABLE_SCREEN_AI_SERVICE)
 void ElectronPDFDocumentHelperClient::OnSearchifyStarted(
-    content::WebContents* contents) {
-  // TODO(crbug.com/360803943): Add test.
-  // Show the promo only when ScreenAI component is available and OCR can be
-  // done.
-}
+    content::RenderFrameHost* render_frame_host) {}
 #endif

shell/browser/electron_pdf_document_helper_client.h

@@ -24,7 +24,7 @@ class ElectronPDFDocumentHelperClient : public pdf::PDFDocumentHelperClient {
   void SetPluginCanSave(content::RenderFrameHost* render_frame_host,
                         bool can_save) override;
 #if BUILDFLAG(ENABLE_SCREEN_AI_SERVICE)
-  void OnSearchifyStarted(content::WebContents* contents) override;
+  void OnSearchifyStarted(content::RenderFrameHost* render_frame_host) override;
 #endif
 };
 

shell/browser/electron_preconnect_manager_delegate.cc

@@ -0,0 +1,18 @@
+// Copyright (c) 2025 Microsoft, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "shell/browser/electron_preconnect_manager_delegate.h"
+
+namespace electron {
+
+ElectronPreconnectManagerDelegate::ElectronPreconnectManagerDelegate() =
+    default;
+ElectronPreconnectManagerDelegate::~ElectronPreconnectManagerDelegate() =
+    default;
+
+bool ElectronPreconnectManagerDelegate::IsPreconnectEnabled() {
+  return true;
+}
+
+}  // namespace electron

shell/browser/electron_preconnect_manager_delegate.h

@@ -0,0 +1,46 @@
+// Copyright (c) 2025 Microsoft, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#ifndef ELECTRON_SHELL_BROWSER_ELECTRON_PRECONNECT_MANAGER_DELEGATE_H_
+#define ELECTRON_SHELL_BROWSER_ELECTRON_PRECONNECT_MANAGER_DELEGATE_H_
+
+#include <memory>
+
+#include "base/memory/weak_ptr.h"
+#include "chrome/browser/predictors/preconnect_manager.h"
+
+class GURL;
+
+namespace electron {
+
+class ElectronPreconnectManagerDelegate
+    : public predictors::PreconnectManager::Delegate {
+ public:
+  ElectronPreconnectManagerDelegate();
+  ~ElectronPreconnectManagerDelegate() override;
+
+  // disable copy
+  ElectronPreconnectManagerDelegate(const ElectronPreconnectManagerDelegate&) =
+      delete;
+  ElectronPreconnectManagerDelegate& operator=(
+      const ElectronPreconnectManagerDelegate&) = delete;
+
+  // preconnect_manager::Delegate
+  void PreconnectInitiated(const GURL& url,
+                           const GURL& preconnect_url) override {}
+  void PreconnectFinished(
+      std::unique_ptr<predictors::PreconnectStats> stats) override {}
+  bool IsPreconnectEnabled() override;
+
+  base::WeakPtr<ElectronPreconnectManagerDelegate> GetWeakPtr() {
+    return weak_factory_.GetWeakPtr();
+  }
+
+ private:
+  base::WeakPtrFactory<ElectronPreconnectManagerDelegate> weak_factory_{this};
+};
+
+}  // namespace electron
+
+#endif  // ELECTRON_SHELL_BROWSER_ELECTRON_PRECONNECT_MANAGER_DELEGATE_H_

shell/browser/extensions/api/tabs/tabs_api.cc

@@ -321,6 +321,8 @@ ExtensionFunction::ResponseAction TabsQueryFunction::Run() {
     tab.active = contents->IsFocused();
     tab.audible = contents->IsCurrentlyAudible();
     tab.muted_info = CreateMutedInfo(wc);
+    // TODO: Add proper support for split views
+    tab.split_view_id = -1;
 
     result.Append(tab.ToValue());
   }
@@ -353,6 +355,8 @@ ExtensionFunction::ResponseAction TabsGetFunction::Run() {
 
   tab.active = contents->IsFocused();
   tab.last_accessed = wc->GetLastActiveTime().InMillisecondsFSinceUnixEpoch();
+  // TODO: Add proper support for split views
+  tab.split_view_id = -1;
 
   return RespondNow(ArgumentList(tabs::Get::Results::Create(std::move(tab))));
 }
@@ -696,6 +700,8 @@ ExtensionFunction::ResponseValue TabsUpdateFunction::GetResult() {
     tab.active = api_web_contents->IsFocused();
   tab.muted_info = CreateMutedInfo(web_contents_);
   tab.audible = web_contents_->IsCurrentlyAudible();
+  // TODO: Add proper support for split views
+  tab.split_view_id = -1;
 
   return ArgumentList(tabs::Get::Results::Create(std::move(tab)));
 }

shell/browser/osr/osr_video_consumer.cc

@@ -107,7 +107,7 @@ void OffScreenVideoConsumer::OnFrameCaptured(
         reinterpret_cast<uintptr_t>(gmb_handle.dxgi_handle().buffer_handle());
 #elif BUILDFLAG(IS_APPLE)
     texture.shared_texture_handle =
-        reinterpret_cast<uintptr_t>(gmb_handle.io_surface.get());
+        reinterpret_cast<uintptr_t>(gmb_handle.io_surface().get());
 #elif BUILDFLAG(IS_LINUX)
     const auto& native_pixmap = gmb_handle.native_pixmap_handle();
     texture.modifier = native_pixmap.modifier;

shell/common/extensions/api/tabs.json

@@ -61,6 +61,14 @@
           // TODO(kalman): Investigate how this is ending up as -1 (based on window type? a bug?) and whether it should be optional instead.
           "index": {"type": "integer", "minimum": -1, "description": "The zero-based index of the tab within its window."},
           "groupId": {"type": "integer", "minimum": -1, "description": "The ID of the group that the tab belongs to."},
+          "splitViewId": {
+            "type": "integer",
+            "minimum": -1,
+            "optional": "true",
+            "description": "The ID of the Split View that the tab belongs to.",
+            // TODO(crbug.com/433273595): Enable documentation when ready for launch.
+            "nodoc": "true"
+          },
           "windowId": {"type": "integer", "minimum": 0, "description": "The ID of the window that contains the tab."},
           "openerTabId": {"type": "integer", "minimum": 0, "optional": true, "description": "The ID of the tab that opened this tab, if any. This property is only present if the opener tab still exists."},
           "selected": {"type": "boolean", "description": "Whether the tab is selected.", "deprecated": "Please use $(ref:tabs.Tab.highlighted)."},
@@ -524,6 +532,12 @@
                 "minimum": -1,
                 "description": "The ID of the group that the tabs are in, or $(ref:tabGroups.TAB_GROUP_ID_NONE) for ungrouped tabs."
               },
+              "splitViewId": {
+                "type": "integer",
+                "minimum": -1,
+                "optional": true,
+                "description": "The ID of the Split View that the tabs are in, or $(ref:tabs.SPLIT_TAB_ID_NONE) for tabs that aren't in a Split View."
+              },
               "windowId": {
                 "type": "integer",
                 "optional": true,
@@ -680,6 +694,12 @@
                 "minimum": -1,
                 "description": "The tab's new group."
               },
+              "splitViewId": {
+                "type": "integer",
+                "minimum": -1,
+                "optional": true,
+                "description": "The tab's new Split View."
+              },
               "pinned": {
                 "type": "boolean",
                 "optional": true,