Move webrtc/audio_*.h to webrtc/api/call

webrtc/api/audio/audio_state.h

Index: webrtc/api/audio/audio_state.h
diff --git a/webrtc/audio_state.h b/webrtc/api/audio/audio_state.h
similarity index 92%
rename from webrtc/audio_state.h
rename to webrtc/api/audio/audio_state.h
index fa5784c84492212dcbce55f58ede889597aed185..46ca05636c6b94b576ec328e1cc58d21845ad407 100644
--- a/webrtc/audio_state.h
+++ b/webrtc/api/audio/audio_state.h
@@ -7,8 +7,8 @@
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
-#ifndef WEBRTC_AUDIO_STATE_H_
-#define WEBRTC_AUDIO_STATE_H_
+#ifndef WEBRTC_API_AUDIO_AUDIO_STATE_H_
+#define WEBRTC_API_AUDIO_AUDIO_STATE_H_
 
 #include "webrtc/base/refcount.h"
 #include "webrtc/base/scoped_ref_ptr.h"
@@ -45,4 +45,4 @@ class AudioState : public rtc::RefCountInterface {
 };
 }  // namespace webrtc
 
-#endif  // WEBRTC_AUDIO_STATE_H_
+#endif  // WEBRTC_API_AUDIO_AUDIO_STATE_H_