Replacing the OVERRIDE with override and FINAL with final in ppapi

ppapi/shared_impl/ppb_audio_config_shared.h

Index: ppapi/shared_impl/ppb_audio_config_shared.h
diff --git a/ppapi/shared_impl/ppb_audio_config_shared.h b/ppapi/shared_impl/ppb_audio_config_shared.h
index 5aca24aeaa86b5aa5c60b636a42ee45e8c4e72e7..59c6cbb4cde48eedda471a7ffb25ac68466508a2 100644
--- a/ppapi/shared_impl/ppb_audio_config_shared.h
+++ b/ppapi/shared_impl/ppb_audio_config_shared.h
@@ -40,11 +40,11 @@ class PPAPI_SHARED_EXPORT PPB_AudioConfig_Shared
   static PP_AudioSampleRate RecommendSampleRate(PP_Instance);
 
   // Resource overrides.
-  virtual thunk::PPB_AudioConfig_API* AsPPB_AudioConfig_API() OVERRIDE;
+  virtual thunk::PPB_AudioConfig_API* AsPPB_AudioConfig_API() override;
 
   // PPB_AudioConfig_API implementation.
-  virtual PP_AudioSampleRate GetSampleRate() OVERRIDE;
-  virtual uint32_t GetSampleFrameCount() OVERRIDE;
+  virtual PP_AudioSampleRate GetSampleRate() override;
+  virtual uint32_t GetSampleFrameCount() override;
 
  private:
   // You must call Init before using this object.