2eb3bddb05
* chore: bump chromium in DEPS to 92.0.4500.2
* resolve conflicts
* update patches
* chore: cherry-pick 82434206f306 from chromium (#29060)
* fix patch
* chore: bump chromium in DEPS to 92.0.4501.0
* chore: bump chromium in DEPS to 92.0.4502.0
* chore: bump chromium in DEPS to 92.0.4503.0
* chore: update patches
* 2869869: [Code Health] Refactor ListValue::Insert in gpu compositor
https://chromium-review.googlesource.com/c/chromium/src/+/2869869
* 2877924: Separate InkDropHost from InkDropHostView
https://chromium-review.googlesource.com/c/chromium/src/+/2877924
* chore: bump chromium in DEPS to 92.0.4504.0
* update patches
* Fixup for Separate InkDropHost from InkDropHostView
https://chromium-review.googlesource.com/c/chromium/src/+/2877924
* 2873469: Compute hashes of .pak files during the build, and check it at runtime.
https://chromium-review.googlesource.com/c/chromium/src/+/2873469
* 2874397: Remove flag to disable microtasks scope consistency checks
https://chromium-review.googlesource.com/c/v8/v8/+/2874397
* 2881471: Remove unneeded trace_event.h includes in headers.
https://chromium-review.googlesource.com/c/chromium/src/+/2881471
* 2844717: [Keyboard Tooltip] Rename RWHV*::SetTooltipText to UpdateTooltipUnderCursor
https://chromium-review.googlesource.com/c/chromium/src/+/2844717
* chore: bump chromium in DEPS to 92.0.4505.0
* chore: update patches
* 2883887: Retire ScopedObserver in /chrome/browser/predictors.
https://chromium-review.googlesource.com/c/chromium/src/+/2883887
* 2883694: Retire ScopedObserver in /chrome/browser.
https://chromium-review.googlesource.com/c/chromium/src/+/2883694
* fixup after merge
* fixup: Remove flag to disable microtasks scope consistency checks
* Temporarily disable setcallhandler-test.js nan test
This test should be renabled once https://github.com/electron/electron/pull/29028 lands
* Use gin_helper::MicrotasksScope instead of v8::MicrotasksScope
* chore: bump chromium in DEPS to 92.0.4506.0
* update patches
* Revert "update patches"
This reverts commit 333ec0d4c205bd3cbee28d2bc3d068871dbb900a.
* Revert "chore: bump chromium in DEPS to 92.0.4506.0"
This reverts commit 2bd52f8cd89b173c8b15a61d74fa7539cdbf574b.
* Fixup: Use gin_helper::MicrotasksScope instead of v8::MicrotasksScope
* Fixup: Use gin_helper::MicrotasksScope instead of v8::MicrotasksScope
Co-authored-by: Jeremy Rose <nornagon@nornagon.net>
Co-authored-by: Jeremy Rose <jeremya@chromium.org>
Co-authored-by: John Kleinschmidt <jkleinsc@electronjs.org>
Co-authored-by: electron-roller[bot] <84116207+electron-roller[bot]@users.noreply.github.com>
85 lines
4.4 KiB
Diff
85 lines
4.4 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Cheng Zhao <zcbenz@gmail.com>
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Date: Thu, 20 Sep 2018 17:47:12 -0700
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Subject: worker_context_will_destroy.patch
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This adds a hook for worker context destruction, which we use in Electron to
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shutdown node integration in the worker if relevant.
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An attempt to upstream this was made, but rejected:
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https://chromium-review.googlesource.com/c/chromium/src/+/1954347
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diff --git a/content/public/renderer/content_renderer_client.h b/content/public/renderer/content_renderer_client.h
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index a0d7f49d1e4ca4009fbebc0bd7df234eb6850b08..6191d4774ae35f00c3b58f62719962de616c8ad7 100644
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--- a/content/public/renderer/content_renderer_client.h
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+++ b/content/public/renderer/content_renderer_client.h
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@@ -370,6 +370,11 @@ class CONTENT_EXPORT ContentRendererClient {
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virtual void DidInitializeWorkerContextOnWorkerThread(
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v8::Local<v8::Context> context) {}
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+ // Notifies that a worker context will be destroyed. This function is called
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+ // from the worker thread.
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+ virtual void WillDestroyWorkerContextOnWorkerThread(
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+ v8::Local<v8::Context> context) {}
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+
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// Overwrites the given URL to use an HTML5 embed if possible.
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// An empty URL is returned if the URL is not overriden.
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virtual GURL OverrideFlashEmbedWithHTML(const GURL& url);
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diff --git a/content/renderer/renderer_blink_platform_impl.cc b/content/renderer/renderer_blink_platform_impl.cc
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index 8043fcb58599563fce4f400976ee39d9267d9ebf..5e52db3ad573248cd9a5357f3d748d2e98ec4586 100644
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--- a/content/renderer/renderer_blink_platform_impl.cc
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+++ b/content/renderer/renderer_blink_platform_impl.cc
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@@ -932,6 +932,12 @@ void RendererBlinkPlatformImpl::WillStopWorkerThread() {
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WorkerThreadRegistry::Instance()->WillStopCurrentWorkerThread();
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}
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+void RendererBlinkPlatformImpl::WorkerContextWillDestroy(
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+ const v8::Local<v8::Context>& worker) {
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+ GetContentClient()->renderer()->WillDestroyWorkerContextOnWorkerThread(
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+ worker);
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+}
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+
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void RendererBlinkPlatformImpl::WorkerContextCreated(
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const v8::Local<v8::Context>& worker) {
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GetContentClient()->renderer()->DidInitializeWorkerContextOnWorkerThread(
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diff --git a/content/renderer/renderer_blink_platform_impl.h b/content/renderer/renderer_blink_platform_impl.h
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index 6446931f6d35bc15cc6effe9ff8fd9dcd0493735..3424db9919c2415eaeb18206564c5277ec48c412 100644
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--- a/content/renderer/renderer_blink_platform_impl.h
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+++ b/content/renderer/renderer_blink_platform_impl.h
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@@ -201,6 +201,7 @@ class CONTENT_EXPORT RendererBlinkPlatformImpl : public BlinkPlatformImpl {
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void DidStartWorkerThread() override;
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void WillStopWorkerThread() override;
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void WorkerContextCreated(const v8::Local<v8::Context>& worker) override;
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+ void WorkerContextWillDestroy(const v8::Local<v8::Context>& worker) override;
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bool AllowScriptExtensionForServiceWorker(
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const blink::WebSecurityOrigin& script_origin) override;
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blink::ProtocolHandlerSecurityLevel GetProtocolHandlerSecurityLevel()
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diff --git a/third_party/blink/public/platform/platform.h b/third_party/blink/public/platform/platform.h
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index 00a41fe334080fb2e387fcd58a0a21b18a58c22f..a5445103f9581b5afd4e96a2c3028e45dfce2c9f 100644
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--- a/third_party/blink/public/platform/platform.h
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+++ b/third_party/blink/public/platform/platform.h
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@@ -712,6 +712,7 @@ class BLINK_PLATFORM_EXPORT Platform {
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virtual void DidStartWorkerThread() {}
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virtual void WillStopWorkerThread() {}
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virtual void WorkerContextCreated(const v8::Local<v8::Context>& worker) {}
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+ virtual void WorkerContextWillDestroy(const v8::Local<v8::Context>& worker) {}
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virtual bool AllowScriptExtensionForServiceWorker(
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const WebSecurityOrigin& script_origin) {
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return false;
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diff --git a/third_party/blink/renderer/core/workers/worker_thread.cc b/third_party/blink/renderer/core/workers/worker_thread.cc
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index 78b7355132a334983f4b431c50f89ccc518dd0c5..0b02460fd1c52214890b257a0cfa3965cf03dee7 100644
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--- a/third_party/blink/renderer/core/workers/worker_thread.cc
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+++ b/third_party/blink/renderer/core/workers/worker_thread.cc
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@@ -737,6 +737,12 @@ void WorkerThread::PrepareForShutdownOnWorkerThread() {
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nested_runner_->QuitNow();
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}
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+ {
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+ v8::HandleScope handle_scope(GetIsolate());
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+ Platform::Current()->WorkerContextWillDestroy(
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+ GlobalScope()->ScriptController()->GetContext());
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+ }
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+
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if (WorkerThreadDebugger* debugger = WorkerThreadDebugger::From(GetIsolate()))
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debugger->WorkerThreadDestroyed(this);
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