f2240e07f0
* chore: bump chromium in DEPS to 137.0.7144.0
* chore: bump chromium in DEPS to 137.0.7145.0
* chore: bump chromium in DEPS to 137.0.7147.0
* chore: update patches
* Remove deprecated GetVar(std::string_view, std::string*) overload
Refs 6468873
* fixup! Remove deprecated GetVar(std::string_view, std::string*) overload
* fixup! Remove deprecated GetVar(std::string_view, std::string*) overload
* chore: bump chromium in DEPS to 137.0.7149.0
---------
Co-authored-by: electron-roller[bot] <84116207+electron-roller[bot]@users.noreply.github.com>
Co-authored-by: deepak1556 <hop2deep@gmail.com>
85 lines
4.4 KiB
Diff
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 7a2d251ba2d13d0a34df176111e6524a27b87f55..cbbe0fbdd25a0f7859b113fdb3dcd9ce57e597d6 100644
|
|
--- a/content/public/renderer/content_renderer_client.h
|
|
+++ b/content/public/renderer/content_renderer_client.h
|
|
@@ -417,6 +417,11 @@ 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 5747f9452788737375f0e67e588f98e9b89b381c..a01f865ae54476ffb55feae026329d06d0dabea8 100644
|
|
--- a/content/renderer/renderer_blink_platform_impl.cc
|
|
+++ b/content/renderer/renderer_blink_platform_impl.cc
|
|
@@ -893,6 +893,12 @@ 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 206b8df48273a041ff7fd18f5d71e7e128f6da7d..549fdfb451ad72c5058cb0bc3be481aaff713769 100644
|
|
--- a/content/renderer/renderer_blink_platform_impl.h
|
|
+++ b/content/renderer/renderer_blink_platform_impl.h
|
|
@@ -197,6 +197,7 @@ 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 fa4beef133fd9bec1f1dc5fefdfbb240cec28621..7f3e3d7fa01d3d6cb7142ed1cd168268043052f7 100644
|
|
--- a/third_party/blink/public/platform/platform.h
|
|
+++ b/third_party/blink/public/platform/platform.h
|
|
@@ -671,6 +671,7 @@ 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 e4d70bc0f577809cf6b9876044fe78192a098ec6..7d13d80a7f09e47d9f3c6da860e8d3373d5b8afd 100644
|
|
--- a/third_party/blink/renderer/core/workers/worker_thread.cc
|
|
+++ b/third_party/blink/renderer/core/workers/worker_thread.cc
|
|
@@ -748,6 +748,12 @@ 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);
|
|
|