[PPAPI][MediaStream] Rename AudioFrame to AudioBuffer

ppapi/thunk/ppb_audio_buffer_api.h

Index: ppapi/thunk/ppb_audio_buffer_api.h
diff --git a/ppapi/thunk/ppb_audio_frame_api.h b/ppapi/thunk/ppb_audio_buffer_api.h
similarity index 67%
rename from ppapi/thunk/ppb_audio_frame_api.h
rename to ppapi/thunk/ppb_audio_buffer_api.h
index 6d106c631102076f25e4f05d043a8881b70a985d..7c37e65851c4637a9368b49bf6698385d5698811 100644
--- a/ppapi/thunk/ppb_audio_frame_api.h
+++ b/ppapi/thunk/ppb_audio_buffer_api.h
@@ -2,10 +2,10 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef PPAPI_THUNK_PPB_AUDIO_FRAME_API_H_
-#define PPAPI_THUNK_PPB_AUDIO_FRAME_API_H_
+#ifndef PPAPI_THUNK_PPB_AUDIO_BUFFER_API_H_
+#define PPAPI_THUNK_PPB_AUDIO_BUFFER_API_H_
 
-#include "ppapi/c/ppb_audio_frame.h"
+#include "ppapi/c/ppb_audio_buffer.h"
 #include "ppapi/thunk/ppapi_thunk_export.h"
 
 namespace ppapi {
@@ -14,13 +14,13 @@ union MediaStreamBuffer;
 
 namespace thunk {
 
-class PPAPI_THUNK_EXPORT PPB_AudioFrame_API {
+class PPAPI_THUNK_EXPORT PPB_AudioBuffer_API {
  public:
-  virtual ~PPB_AudioFrame_API() {}
+  virtual ~PPB_AudioBuffer_API() {}
   virtual PP_TimeDelta GetTimestamp() = 0;
   virtual void SetTimestamp(PP_TimeDelta timestamp) = 0;
-  virtual PP_AudioFrame_SampleRate GetSampleRate() = 0;
-  virtual PP_AudioFrame_SampleSize GetSampleSize() = 0;
+  virtual PP_AudioBuffer_SampleRate GetSampleRate() = 0;
+  virtual PP_AudioBuffer_SampleSize GetSampleSize() = 0;
   virtual uint32_t GetNumberOfChannels() = 0;
   virtual uint32_t GetNumberOfSamples() = 0;
   virtual void* GetDataBuffer() = 0;
@@ -35,4 +35,4 @@ class PPAPI_THUNK_EXPORT PPB_AudioFrame_API {
 }  // namespace thunk
 }  // namespace ppapi
 
-#endif  // PPAPI_THUNK_PPB_AUDIO_FRAME_API_H_
+#endif  // PPAPI_THUNK_PPB_AUDIO_BUFFER_API_H_