Move coder, file_player, and file_recorder to webrtc/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 36c755e2dac5c65cf497cfc742cea6a3699a32bf..743f3e369051bdc6b249baa0bc44a1f82fc96e2b 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 <memory>
 
@@ -55,4 +55,4 @@ class FileRecorder {
 };
 
 }  // namespace webrtc
-#endif  // WEBRTC_MODULES_UTILITY_INCLUDE_FILE_RECORDER_H_
+#endif  // WEBRTC_VOICE_ENGINE_FILE_RECORDER_H_