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Unified Diff: content/renderer/render_thread_impl.cc

Issue 2387603003: Resume a backgrounded renderer that was purged and suspended (Closed)
Patch Set: Add Resume Created 4 years, 3 months ago
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« content/browser/renderer_host/render_process_host_impl.cc ('K') | « content/renderer/render_thread_impl.h ('k') | third_party/WebKit/Source/platform/scheduler/renderer/renderer_scheduler_impl.h » ('j') | third_party/WebKit/public/platform/scheduler/renderer/renderer_scheduler.h » ('J')
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Index: content/renderer/render_thread_impl.cc
diff --git a/content/renderer/render_thread_impl.cc b/content/renderer/render_thread_impl.cc
index b77e5122c0462e087201af6b4fb7b9121f429123..6abb64c85858c7146c106ad9d785c1eafc95c526 100644
--- a/content/renderer/render_thread_impl.cc
+++ b/content/renderer/render_thread_impl.cc
@@ -1764,6 +1764,15 @@ void RenderThreadImpl::OnProcessPurgeAndSuspend() {
renderer_scheduler_->SuspendRenderer();
}
+void RenderThreadImpl::OnProcessResume() {
+ ChildThreadImpl::OnProcessResume();
+ if (!is_renderer_suspended_)
+ return;
+
+ is_renderer_suspended_ = false;
+ renderer_scheduler_->ResumeRenderer();
+}
+
void RenderThreadImpl::OnCreateNewFrame(FrameMsg_NewFrame_Params params) {
// Debug cases of https://crbug.com/626802.
base::debug::SetCrashKeyValue("newframe_routing_id",
« content/browser/renderer_host/render_process_host_impl.cc ('K') | « content/renderer/render_thread_impl.h ('k') | third_party/WebKit/Source/platform/scheduler/renderer/renderer_scheduler_impl.h » ('j') | third_party/WebKit/public/platform/scheduler/renderer/renderer_scheduler.h » ('J')

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