Remove after wakeup logic and replace PumpTask with Fences

third_party/WebKit/Source/platform/testing/TestingPlatformSupport.h

 /*
  * Copyright (C) 2014 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 47 matching lines @@
 class RendererSchedulerImpl;
 }
 class TestingPlatformMockWebTaskRunner;
 class TestingPlatformMockWebThread;
 class WebCompositorSupport;
 class WebThread;
 
 class TestingCompositorSupport : public WebCompositorSupport {
 };
 
+class TestingPlatformMockScheduler : public WebScheduler {
+    WTF_MAKE_NONCOPYABLE(TestingPlatformMockScheduler);
+public:
+    TestingPlatformMockScheduler();
+    ~TestingPlatformMockScheduler() override;
+
+    void runSingleTask();
+    void runAllTasks();
+
+    // WebScheduler implementation:
+    WebTaskRunner* loadingTaskRunner() override;
+    WebTaskRunner* timerTaskRunner() override;
+    void shutdown() override {}
+    bool shouldYieldForHighPriorityWork() override { return false; }
+    bool canExceedIdleDeadlineIfRequired() override { return false; }
+    void postIdleTask(const WebTraceLocation&, WebThread::IdleTask*) override { }
+    void postNonNestableIdleTask(const WebTraceLocation&, WebThread::IdleTask*) override { }
+    std::unique_ptr<WebViewScheduler> createWebViewScheduler(InterventionReporter*) override { return nullptr; }
+    void suspendTimerQueue() override { }
+    void resumeTimerQueue() override { }
+    void addPendingNavigation(WebScheduler::NavigatingFrameType) override { }
+    void removePendingNavigation(WebScheduler::NavigatingFrameType) override { }
+    void onNavigationStarted() override { }
+
+private:
+    WTF::Deque<std::unique_ptr<WebTaskRunner::Task>> m_tasks;
+    std::unique_ptr<TestingPlatformMockWebTaskRunner> m_mockWebTaskRunner;
+};
+
 class TestingPlatformSupport : public Platform {
     WTF_MAKE_NONCOPYABLE(TestingPlatformSupport);
 public:
     struct Config {
         WebCompositorSupport* compositorSupport = nullptr;
     };
 
     TestingPlatformSupport();
     explicit TestingPlatformSupport(const Config&);
 
@@ skipping 71 matching lines @@
     std::unique_ptr<base::TestDiscardableMemoryAllocator> m_discardableMemoryAllocator;
     std::unique_ptr<DummyPlatform> m_platform;
     std::unique_ptr<cc_blink::WebCompositorSupportImpl> m_compositorSupport;
     TestingPlatformSupport::Config m_testingPlatformConfig;
     std::unique_ptr<TestingPlatformSupport> m_testingPlatformSupport;
 };
 
 } // namespace blink
 
 #endif // TestingPlatformSupport_h