Move talk/app/webrtc to webrtc/api

webrtc/api/java/src/org/webrtc/CallSessionFileRotatingLogSink.java

 /*
  * libjingle
  * Copyright 2015 Google Inc.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
  *
  *  1. Redistributions of source code must retain the above copyright notice,
  *     this list of conditions and the following disclaimer.
  *  2. Redistributions in binary form must reproduce the above copyright notice,
@@ skipping 37 matching lines @@
       nativeDeleteSink(nativeSink);
       nativeSink = 0;
     }
   }
 
   private static native long nativeAddSink(
       String dirPath, int maxFileSize, int severity);
   private static native void nativeDeleteSink(long nativeSink);
   private static native byte[] nativeGetLogData(String dirPath);
 }