Move FilePlayer and FileRecorder to Voice Engine

webrtc/voice_engine/file_recorder.h

Index: webrtc/voice_engine/file_recorder.h
diff --git a/webrtc/modules/utility/include/file_recorder.h b/webrtc/voice_engine/file_recorder.h
similarity index 91%
rename from webrtc/modules/utility/include/file_recorder.h
rename to webrtc/voice_engine/file_recorder.h
index 92c91bd4b0942f885530681984c08cced2899821..001a449b6a15bf248a73856ecd57a32c606ca432 100644
--- a/webrtc/modules/utility/include/file_recorder.h
+++ b/webrtc/voice_engine/file_recorder.h
@@ -8,8 +8,8 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#ifndef WEBRTC_MODULES_UTILITY_INCLUDE_FILE_RECORDER_H_
-#define WEBRTC_MODULES_UTILITY_INCLUDE_FILE_RECORDER_H_
+#ifndef WEBRTC_VOICE_ENGINE_FILE_RECORDER_H_
+#define WEBRTC_VOICE_ENGINE_FILE_RECORDER_H_
 
 #include "webrtc/common_types.h"
 #include "webrtc/engine_configurations.h"
@@ -61,4 +61,5 @@ protected:
 
 };
 }  // namespace webrtc
-#endif // WEBRTC_MODULES_UTILITY_INCLUDE_FILE_RECORDER_H_
+
+#endif // WEBRTC_VOICE_ENGINE_FILE_RECORDER_H_