content/test/fake_renderer_scheduler.h

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CONTENT_TEST_FAKE_RENDERER_SCHEDULER_H_
   6 #define CONTENT_TEST_FAKE_RENDERER_SCHEDULER_H_
   7
   8 #include "components/scheduler/renderer/renderer_scheduler.h"
   9
  10 namespace content {
  11
  12 class FakeRendererScheduler : public scheduler::RendererScheduler {
  13  public:
  14   FakeRendererScheduler();
  15   ~FakeRendererScheduler() override;
  16
  17   // RendererScheduler implementation.
  18   scoped_refptr<scheduler::TaskQueue> DefaultTaskRunner() override;
  19   scoped_refptr<base::SingleThreadTaskRunner> CompositorTaskRunner() override;
  20   scoped_refptr<base::SingleThreadTaskRunner> LoadingTaskRunner() override;
  21   scoped_refptr<scheduler::SingleThreadIdleTaskRunner> IdleTaskRunner()
  22       override;
  23   scoped_refptr<scheduler::TaskQueue> TimerTaskRunner() override;
  24   void WillBeginFrame(const cc::BeginFrameArgs& args) override;
  25   void BeginFrameNotExpectedSoon() override;
  26   void DidCommitFrameToCompositor() override;
  27   void DidHandleInputEventOnCompositorThread(
  28       const blink::WebInputEvent& web_input_event,
  29       InputEventState event_state) override;
  30   void DidHandleInputEventOnMainThread(
  31       const blink::WebInputEvent& web_input_event) override;
  32   void DidAnimateForInputOnCompositorThread() override;
  33   void OnRendererHidden() override;
  34   void OnRendererVisible() override;
  35   void OnRendererBackgrounded() override;
  36   void OnRendererForegrounded() override;
  37   void OnPageLoadStarted() override;
  38   bool IsHighPriorityWorkAnticipated() override;
  39   bool CanExceedIdleDeadlineIfRequired() const override;
  40   bool ShouldYieldForHighPriorityWork() override;
  41   void AddTaskObserver(base::MessageLoop::TaskObserver* task_observer) override;
  42   void RemoveTaskObserver(
  43       base::MessageLoop::TaskObserver* task_observer) override;
  44   void Shutdown() override;
  45   void SuspendTimerQueue() override;
  46   void ResumeTimerQueue() override;
  47   void SetTimerQueueSuspensionWhenBackgroundedEnabled(bool enabled) override;
  48
  49  private:
  50   DISALLOW_COPY_AND_ASSIGN(FakeRendererScheduler);
  51 };
  52
  53 }  // namespace content
  54
  55 #endif  // CONTENT_TEST_FAKE_RENDERER_SCHEDULER_H_