replace OVERRIDE and FINAL with override and final in ppapi/

ppapi/proxy/ppb_audio_proxy.cc

 // Copyright (c) 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 "ppapi/proxy/ppb_audio_proxy.h"
 
 #include "base/compiler_specific.h"
 #include "base/threading/simple_thread.h"
 #include "ppapi/c/pp_errors.h"
 #include "ppapi/c/ppb_audio.h"
@@ skipping 26 matching lines @@
   Audio(const HostResource& audio_id,
         PP_Resource config_id,
         const AudioCallbackCombined& callback,
         void* user_data);
   virtual ~Audio();
 
   // Resource overrides.
   virtual PPB_Audio_API* AsPPB_Audio_API();
 
   // PPB_Audio_API implementation.
-  virtual PP_Resource GetCurrentConfig() OVERRIDE;
-  virtual PP_Bool StartPlayback() OVERRIDE;
-  virtual PP_Bool StopPlayback() OVERRIDE;
+  virtual PP_Resource GetCurrentConfig() override;
+  virtual PP_Bool StartPlayback() override;
+  virtual PP_Bool StopPlayback() override;
   virtual int32_t Open(
       PP_Resource config_id,
-      scoped_refptr<TrackedCallback> create_callback) OVERRIDE;
-  virtual int32_t GetSyncSocket(int* sync_socket) OVERRIDE;
-  virtual int32_t GetSharedMemory(int* shm_handle, uint32_t* shm_size) OVERRIDE;
+      scoped_refptr<TrackedCallback> create_callback) override;
+  virtual int32_t GetSyncSocket(int* sync_socket) override;
+  virtual int32_t GetSharedMemory(int* shm_handle, uint32_t* shm_size) override;
 
  private:
   // Owning reference to the current config object. This isn't actually used,
   // we just dish it out as requested by the plugin.
   PP_Resource config_;
 
   DISALLOW_COPY_AND_ASSIGN(Audio);
 };
 
 Audio::Audio(const HostResource& audio_id,
@@ skipping 264 matching lines @@
     static_cast<Audio*>(enter.object())->SetStreamInfo(
         enter.resource()->pp_instance(), handle.shmem(), handle.size(),
         IPC::PlatformFileForTransitToPlatformFile(socket_handle.descriptor()),
         config.object()->GetSampleRate(),
         config.object()->GetSampleFrameCount());
   }
 }
 
 }  // namespace proxy
 }  // namespace ppapi