Delete CC.

cc/surfaces/display_client.h

-// Copyright 2014 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_SURFACES_DISPLAY_CLIENT_H_
-#define CC_SURFACES_DISPLAY_CLIENT_H_
-
-#include "base/memory/scoped_ptr.h"
-#include "base/time/time.h"
-
-namespace cc {
-
-struct ManagedMemoryPolicy;
-
-class DisplayClient {
- public:
-  virtual void DisplayDamaged() = 0;
-  virtual void DidSwapBuffers() = 0;
-  virtual void DidSwapBuffersComplete() = 0;
-  virtual void CommitVSyncParameters(base::TimeTicks timebase,
-                                     base::TimeDelta interval) = 0;
-  virtual void OutputSurfaceLost() = 0;
-
- protected:
-  virtual ~DisplayClient() {}
-};
-
-}  // namespace cc
-
-#endif  // CC_SURFACES_DISPLAY_CLIENT_H_