[scheduler] Remove blink::scheduler::TaskQueue from public API.

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 41 matching lines @@
 namespace cc {
 class OrderedSimpleTaskRunner;
 }
 
 namespace cc_blink {
 class WebCompositorSupportImpl;
 }  // namespace cc_blink
 
 namespace blink {
 namespace scheduler {
-class RendererScheduler;
 class RendererSchedulerImpl;
 }
 class WebCompositorSupport;
 class WebThread;
 
 class TestingCompositorSupport : public WebCompositorSupport {
   std::unique_ptr<WebLayer> CreateLayer() override;
   std::unique_ptr<WebLayer> CreateLayerFromCCLayer(cc::Layer*) override;
   std::unique_ptr<WebContentLayer> CreateContentLayer(
       WebContentLayerClient*) override;
@@ skipping 81 matching lines @@
   void RunUntilIdle() override;
 
   // Runs for |seconds| the testing clock is advanced by |seconds|.  Note real
   // time elapsed will typically much less than |seconds| because delays between
   // timers are fast forwarded.
   void RunForPeriodSeconds(double seconds);
 
   // Advances |m_clock| by |seconds|.
   void AdvanceClockSeconds(double seconds);
 
-  scheduler::RendererScheduler* GetRendererScheduler() const;
+  scheduler::RendererSchedulerImpl* GetRendererScheduler() const;
 
   // Controls the behavior of |m_mockTaskRunner| if true, then |m_clock| will
   // be advanced to the next timer when there's no more immediate work to do.
   void SetAutoAdvanceNowToPendingTasks(bool);
 
  protected:
   static double GetTestTime();
 
   std::unique_ptr<base::SimpleTestTickClock> clock_;
   scoped_refptr<cc::OrderedSimpleTaskRunner> mock_task_runner_;
@@ skipping 61 matching lines @@
       discardable_memory_allocator_;
   std::unique_ptr<DummyPlatform> dummy_platform_;
   std::unique_ptr<cc_blink::WebCompositorSupportImpl> compositor_support_;
   TestingPlatformSupport::Config testing_platform_config_;
   std::unique_ptr<TestingPlatformSupport> testing_platform_support_;
 };
 
 }  // namespace blink
 
 #endif  // TestingPlatformSupport_h