cc: Remove OutputSurfaceClient::DidSwapBuffers().

cc/test/fake_output_surface_client.cc

 // Copyright 2013 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/output/output_surface.h"
 #include "cc/test/fake_output_surface_client.h"
 
 namespace cc {
 
-void FakeOutputSurfaceClient::DidSwapBuffers() {
+void FakeOutputSurfaceClient::DidSwapBuffersComplete() {
   swap_count_++;
 }
 
 void FakeOutputSurfaceClient::DidLoseOutputSurface() {
   did_lose_output_surface_called_ = true;
 }
 
 void FakeOutputSurfaceClient::SetMemoryPolicy(
     const ManagedMemoryPolicy& policy) {
   memory_policy_ = policy;
 }
 
 }  // namespace cc