cc: Add testing stubs for proxy test

cc/test/layer_tree_test.h

 // Copyright 2011 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.
 
 #ifndef CC_TEST_LAYER_TREE_TEST_H_
 #define CC_TEST_LAYER_TREE_TEST_H_
 
 #include "base/memory/ref_counted.h"
 #include "base/threading/thread.h"
 #include "cc/animation/animation_delegate.h"
@@ skipping 60 matching lines @@
   virtual void DidCommit() {}
   virtual void DidCommitAndDrawFrame() {}
   virtual void DidCompleteSwapBuffers() {}
   virtual void ScheduleComposite() {}
   virtual void ScheduleAnimation() {}
   virtual void DidDeferCommit() {}
   virtual void DidSetVisibleOnImplTree(LayerTreeHostImpl* host_impl,
                                        bool visible) {}
   virtual base::TimeDelta LowFrequencyAnimationInterval() const;
 
+  // Hooks for SchedulerClient.

[brianderson, 2014/05/20 21:56:28]

I would say this makes more sense in the ThreadProxyLayerTreeTest today, but
since the SingleThreadProxy will also have these soon, we might as well just put
them here.

+  virtual void SetNeedsBeginFrame(bool enable) {}
+  virtual void WillBeginImplFrame(const BeginFrameArgs& args) {}
+  virtual void ScheduledActionSendBeginMainFrame() {}
+  virtual DrawResult ScheduledActionDrawAndSwapIfPossible();
+  virtual DrawResult ScheduledActionDrawAndSwapForced();
+  virtual DrawResult ScheduledActionDrawAndReadback();
+  virtual void ScheduledActionAnimate() {}
+  virtual void ScheduledActionCommit() {}
+  virtual void ScheduledActionUpdateVisibleTiles() {}
+  virtual void ScheduledActionActivatePendingTree() {}
+  virtual void ScheduledActionBeginOutputSurfaceCreation() {}
+  virtual void ScheduledActionManageTiles() {}
+  virtual void DidAnticipatedDrawTimeChange(base::TimeTicks time) {}
+  virtual base::TimeDelta DrawDurationEstimate();
+  virtual base::TimeDelta BeginMainFrameToCommitDurationEstimate();
+  virtual base::TimeDelta CommitToActivateDurationEstimate();
+  virtual void DidBeginImplFrameDeadline() {}
+
   // Implementation of AnimationDelegate:
   virtual void NotifyAnimationStarted(base::TimeTicks monotonic_time,
                                       Animation::TargetProperty target_property)
       OVERRIDE {}
   virtual void NotifyAnimationFinished(
       base::TimeTicks monotonic_time,
       Animation::TargetProperty target_property) OVERRIDE {}
 
   virtual scoped_ptr<OutputSurface> CreateOutputSurface(bool fallback) = 0;
 };
@@ skipping 191 matching lines @@
 
 #define SINGLE_AND_MULTI_THREAD_NOIMPL_TEST_F(TEST_FIXTURE_NAME)            \
   SINGLE_AND_MULTI_THREAD_DIRECT_RENDERER_NOIMPL_TEST_F(TEST_FIXTURE_NAME); \
   SINGLE_AND_MULTI_THREAD_DELEGATING_RENDERER_NOIMPL_TEST_F(TEST_FIXTURE_NAME)
 
 #define SINGLE_AND_MULTI_THREAD_TEST_F(TEST_FIXTURE_NAME)            \
   SINGLE_AND_MULTI_THREAD_DIRECT_RENDERER_TEST_F(TEST_FIXTURE_NAME); \
   SINGLE_AND_MULTI_THREAD_DELEGATING_RENDERER_TEST_F(TEST_FIXTURE_NAME)
 
 #endif  // CC_TEST_LAYER_TREE_TEST_H_