cc: Rename VSync to BeginFrame

cc/test/fake_output_surface.cc

 // Copyright 2012 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/test/fake_output_surface.h"
 
 #include "base/bind.h"
 #include "base/message_loop.h"
 #include "cc/output/compositor_frame_ack.h"
 #include "cc/output/output_surface_client.h"
 
 namespace cc {
 
 FakeOutputSurface::FakeOutputSurface(
     scoped_ptr<WebKit::WebGraphicsContext3D> context3d, bool has_parent)
     : OutputSurface(context3d.Pass()),
       num_sent_frames_(0),
-      vsync_notification_enabled_(false),
+      needs_begin_impl_frame_(false),
       weak_ptr_factory_(this) {
   capabilities_.has_parent_compositor = has_parent;
 }
 
 FakeOutputSurface::FakeOutputSurface(
     scoped_ptr<SoftwareOutputDevice> software_device, bool has_parent)
     : OutputSurface(software_device.Pass()),
       num_sent_frames_(0),
       weak_ptr_factory_(this) {
   capabilities_.has_parent_compositor = has_parent;
 }
 
 FakeOutputSurface::~FakeOutputSurface() {}
 
 void FakeOutputSurface::SendFrameToParentCompositor(
     CompositorFrame* frame) {
   frame->AssignTo(&last_sent_frame_);
   ++num_sent_frames_;
   MessageLoop::current()->PostTask(
       FROM_HERE, base::Bind(&FakeOutputSurface::SendFrameAck,
                             weak_ptr_factory_.GetWeakPtr()));
 }
 
-void FakeOutputSurface::EnableVSyncNotification(bool enable) {
-  vsync_notification_enabled_ = enable;
+void FakeOutputSurface::SetNeedsBeginImplFrame(bool enable) {
+  needs_begin_impl_frame_ = enable;
 }
 
-void FakeOutputSurface::DidVSync(base::TimeTicks frame_time) {
-  client_->DidVSync(frame_time);
+void FakeOutputSurface::BeginImplFrame(base::TimeTicks frame_time) {
+  client_->BeginImplFrame(frame_time);
 }
 
 void FakeOutputSurface::SendFrameAck() {
   CompositorFrameAck ack;
   client_->OnSendFrameToParentCompositorAck(ack);
 }
 
 }  // namespace cc