a4de915b74
* chore: bump chromium in DEPS to db7d7b3e7cb2bc925f2abfde526280cfdfc21a41 * Update patches * chore: bump chromium in DEPS to 5613e1b99a44fcbe22f3910f803ca76903a77ec1 * Update patches * Network service: Remove primary_network_context bool. https://chromium-review.googlesource.com/c/chromium/src/+/2204678 * WebContentsObserver now implements OnRendererResponsive https://chromium-review.googlesource.com/c/chromium/src/+/2211066 * update patches * Fixup printing patch * chore: bump chromium in DEPS to e387b972cdd7160c416fa6c64a724e2258aa0218 * update patches * [printing] Move PrintHostMsg_DidPrintContent_Params to print.mojom https://chromium-review.googlesource.com/c/chromium/src/+/2212110 * [XProto] Move items from ::x11::XProto to ::x11 https://chromium-review.googlesource.com/c/chromium/src/+/2218476 * revert Add IChromeAccessible This was added in https://chromium-review.googlesource.com/c/chromium/src/+/2206224 but it breaks WOA builds because third_party/win_build_output/midl/ui/accessibility/platform/arm64 does not exist. The link above says that the new interface is behind a feature flag which is disabled by default so it is safe to remove for now. * rebaseline ichromeaccessible for Windows arm64 This patch will not be needed once we get the next roll. * Update to 1b9e01844e8bf1aaafc4a52c0c62af7f56d9637b to get arm64 fix * update patches * chore: bump chromium in DEPS to 096aefa04092ea00f7b68d8d19345883f20db3c3 * chore: bump chromium in DEPS to a524a45ffd1d6fd46a7a86138fe2b22df5b6651a * chore: update patches * Window Placement: Gate cross-screen fullscreen behavior on permission https://chromium-review.googlesource.com/c/chromium/src/+/2203268 * chore: add spec for https://crbug.com/1085836 * chore: bump chromium in DEPS to ff6c4f4b826d66c2e32380bf5d1eb5e1fe37faef * update patches Co-authored-by: John Kleinschmidt <jkleinsc@github.com> Co-authored-by: Electron Bot <anonymous@electronjs.org> Co-authored-by: deepak1556 <hop2deep@gmail.com>
85 lines
4.3 KiB
Diff
85 lines
4.3 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 4cc9d55795035e6857f6e4ceb839d056d48c96cd..9d321040de33acac09e83cc582f685740f425009 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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@@ -395,6 +395,11 @@ 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 9b6fb9c13ed52e0276164351a7f372daebcf9343..d398323366d5891f087978d5972d33dcd19dd2de 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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@@ -863,6 +863,12 @@ 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 80490f5b8d523f18906c372804bae9ee56d368de..236894dc0dd7242c1f47caeb982c4f24b784ce95 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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@@ -182,6 +182,7 @@ 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 IsExcludedHeaderForServiceWorkerFetchEvent(
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const blink::WebString& header_name) override;
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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 6c813f0484f8ce2ef6e58b710a0117d3785f25f8..2872ee9d3a7b0eb888d332a7f7fe93543abd10f9 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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@@ -617,6 +617,7 @@ 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 f655c4ecc13e8445e35c6a79625946c9c7fb671b..32bac98ed79471178c36590b7db99fc1a95363b0 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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@@ -686,6 +686,12 @@ 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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