Resume a backgrounded renderer that was purged and suspended

third_party/WebKit/Source/platform/scheduler/test/fake_renderer_scheduler.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "public/platform/scheduler/test/fake_renderer_scheduler.h"
 
 #include "public/platform/WebThread.h"
 
 namespace blink {
 namespace scheduler {
@@ skipping 65 matching lines @@
 bool FakeRendererScheduler::IsHighPriorityWorkAnticipated() {
   return false;
 }
 
 void FakeRendererScheduler::OnRendererBackgrounded() {}
 
 void FakeRendererScheduler::OnRendererForegrounded() {}
 
 void FakeRendererScheduler::SuspendRenderer() {}
 
+void FakeRendererScheduler::ResumeRenderer() {}
+
 void FakeRendererScheduler::AddPendingNavigation(
     blink::WebScheduler::NavigatingFrameType type) {}
 
 void FakeRendererScheduler::RemovePendingNavigation(
     blink::WebScheduler::NavigatingFrameType type) {}
 
 void FakeRendererScheduler::OnNavigationStarted() {}
 
 bool FakeRendererScheduler::ShouldYieldForHighPriorityWork() {
   return false;
@@ skipping 18 matching lines @@
 void FakeRendererScheduler::SetTimerQueueSuspensionWhenBackgroundedEnabled(
     bool enabled) {}
 
 void FakeRendererScheduler::SetTopLevelBlameContext(
     base::trace_event::BlameContext* blame_context) {}
 
 void FakeRendererScheduler::SetRAILModeObserver(RAILModeObserver* observer) {}
 
 }  // namespace scheduler
 }  // namespace blink