cc: Rename VSync to BeginFrame

cc/trees/layer_tree_host_impl_unittest.cc

 // 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.
 
 #include "cc/trees/layer_tree_host_impl.h"
 
 #include <cmath>
 
 #include "base/bind.h"
 #include "base/command_line.h"
@@ skipping 78 matching lines @@
     host_impl_->InitializeRenderer(CreateOutputSurface());
     host_impl_->SetViewportSize(gfx::Size(10, 10));
   }
 
   virtual void TearDown() OVERRIDE {}
 
   virtual void DidLoseOutputSurfaceOnImplThread() OVERRIDE {}
   virtual void OnSwapBuffersCompleteOnImplThread() OVERRIDE {}
   virtual void OnVSyncParametersChanged(base::TimeTicks timebase,
                                         base::TimeDelta interval) OVERRIDE {}
-  virtual void DidVSync(base::TimeTicks frame_time) OVERRIDE {}
+  virtual void DidBeginFrame(base::TimeTicks frame_time) OVERRIDE {}
   virtual void OnCanDrawStateChanged(bool can_draw) OVERRIDE {
     on_can_draw_state_changed_called_ = true;
   }
   virtual void OnHasPendingTreeStateChanged(bool has_pending_tree) OVERRIDE {
     has_pending_tree_ = has_pending_tree;
   }
   virtual void SetNeedsRedrawOnImplThread() OVERRIDE {
     did_request_redraw_ = true;
   }
   virtual void SetNeedsRedrawRectOnImplThread(gfx::Rect damage_rect) OVERRIDE {
@@ skipping 12 matching lines @@
   virtual bool ReduceContentsTextureMemoryOnImplThread(
       size_t limit_bytes, int priority_cutoff) OVERRIDE {
     return reduce_memory_result_;
   }
   virtual void ReduceWastedContentsTextureMemoryOnImplThread() OVERRIDE {}
   virtual void SendManagedMemoryStats() OVERRIDE {}
   virtual bool IsInsideDraw() OVERRIDE { return false; }
   virtual void RenewTreePriority() OVERRIDE {}
   virtual void RequestScrollbarAnimationOnImplThread(base::TimeDelta delay)
       OVERRIDE {}
-  virtual void DidReceiveLastInputEventForVSync(base::TimeTicks frame_time)
+  virtual void DidReceiveLastInputEventForBeginFrame(base::TimeTicks frame_time)
       OVERRIDE {}
   virtual void DidActivatePendingTree() OVERRIDE {}
 
   void set_reduce_memory_result(bool reduce_memory_result) {
     reduce_memory_result_ = reduce_memory_result;
   }
 
   void CreateLayerTreeHost(bool partial_swap,
                            scoped_ptr<OutputSurface> output_surface) {
     LayerTreeSettings settings;
@@ skipping 5370 matching lines @@
     host_impl_->DrawLayers(&frame, base::TimeTicks());
     host_impl_->DidDrawAllLayers(frame);
   }
   CompositorFrameAck ack;
   host_impl_->OnSendFrameToParentCompositorAck(ack);
   EXPECT_EQ(swap_buffers_complete_, 1);
 }
 
 }  // namespace
 }  // namespace cc