electron/patches/chromium/worker_context_will_destroy.patch
electron-roller[bot] bc1ba1fe9d
chore: bump chromium to 120.0.6099.0 (main) (#40316)
* chore: bump chromium in DEPS to 120.0.6086.0

* chore: update patches

* chore: rename FrameSubscriber::OnNewCropVersion()

Xref: https://chromium-review.googlesource.com/c/chromium/src/+/4905819

just a simple renaming

* chore: rename ToJsTime() to .InMillisecondsFSinceUnixEpoch()

Xref: https://chromium-review.googlesource.com/c/chromium/src/+/4956111

function renamed upstream

* chore: rename ToDoubleT() to .InSecondsFSinceUnixEpoch()

Xref: https://chromium-review.googlesource.com/c/chromium/src/+/4956111

function renamed upstream

* chore: rename FromDoubleT() to .FromSecondsSinceUnixEpoch()

Xref: https://chromium-review.googlesource.com/c/chromium/src/+/4956111

function renamed upstream

* chore: bump chromium in DEPS to 120.0.6088.2

* chore: update patches

* chore: regen filenames.libcxx.gni

* chore: migrate from (removed upstream) inputFormType to formControlType

* chore: bump chromium in DEPS to 120.0.6089.0

* chore: update allow_disabling_blink_scheduler_throttling_per_renderview.patch

Xref: https://chromium-review.googlesource.com/c/chromium/src/+/4828507

manually sync to upstream changes + reduce diff size

* chore: update patches

* chore: bump chromium in DEPS to 120.0.6090.0

* chore: update fix_disabling_background_throttling_in_compositor.patch

no manual changes; patch applied with fuzz 2 (4 lines)

Xref: https://chromium-review.googlesource.com/c/chromium/src/+/4944206

* chore: update fix_handle_no_top_level_aura_window_in_webcontentsimpl.patch

Xref: https://chromium-review.googlesource.com/c/chromium/src/+/4946653

do not patch WebContentsImpl::SetWindowShowState() any longer because it has been removed

* chore: update patches

* chore: bump chromium in DEPS to 120.0.6091.0

* chore: update patches

* chore: bump chromium in DEPS to 120.0.6093.0

* chore: bump chromium in DEPS to 120.0.6095.0

* chore: bump chromium in DEPS to 120.0.6096.0

* chore: bump chromium in DEPS to 120.0.6097.0

* chore: update patches

* chore: update patch after rebase

* 4961495: [document pip] Focus the window when opened manually

https://chromium-review.googlesource.com/c/chromium/src/+/4961495

* [Extensions UserScripts] Store extensions with user scripts in tracker

 | https://chromium-review.googlesource.com/c/chromium/src/+/4950530

* chore: bump chromium in DEPS to 120.0.6099.0

* chore: update patches

* chore: update filenames.libcxx.gni

* chore: remove trailing space

---------

Co-authored-by: electron-roller[bot] <84116207+electron-roller[bot]@users.noreply.github.com>
Co-authored-by: PatchUp <73610968+patchup[bot]@users.noreply.github.com>
Co-authored-by: Charles Kerr <charles@charleskerr.com>
Co-authored-by: Shelley Vohr <shelley.vohr@gmail.com>
Co-authored-by: John Kleinschmidt <jkleinsc@electronjs.org>
2023-11-01 10:02:12 -04:00

85 lines
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 72f72e2c6627d1f7159796f9151e697b04af66b1..4dfabec61229f50faba64d5c14255e5a726bf8f2 100644
--- a/content/public/renderer/content_renderer_client.h
+++ b/content/public/renderer/content_renderer_client.h
@@ -381,6 +381,11 @@ 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 ee367c7306b078e442b7ac91a5b85144b458de1f..751f6f4455cfe8706e12f362f9af17b5182d525b 100644
--- a/content/renderer/renderer_blink_platform_impl.cc
+++ b/content/renderer/renderer_blink_platform_impl.cc
@@ -792,6 +792,12 @@ 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 23c389ed9c7317b7c2ba42d1228086fa8bd94635..e602b298a5dca24d64a3fe2b8962cb06a1f782ae 100644
--- a/content/renderer/renderer_blink_platform_impl.h
+++ b/content/renderer/renderer_blink_platform_impl.h
@@ -174,6 +174,7 @@ 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 70987c88d0daf76c96eaa97c7361ac6d365a5541..578dc22dad63fdb9145186999f5fe24ad0c4155f 100644
--- a/third_party/blink/public/platform/platform.h
+++ b/third_party/blink/public/platform/platform.h
@@ -622,6 +622,7 @@ 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 1073865e634bb5a435ec638a4abc14462e4b16cb..33408c339c21704c433377ed3c7462c7f4b0b8f3 100644
--- a/third_party/blink/renderer/core/workers/worker_thread.cc
+++ b/third_party/blink/renderer/core/workers/worker_thread.cc
@@ -754,6 +754,12 @@ 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);