Add JNI/java wrapper for the file rotating logging class.

talk/libjingle.gyp

 #
 # libjingle
 # Copyright 2012 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 100 matching lines @@
           'type': 'none',
           'actions': [
             {
               'variables': {
                 'java_src_dir': 'app/webrtc/java/src',
                 'webrtc_modules_dir': '<(webrtc_root)/modules',
                 'build_jar_log': '<(INTERMEDIATE_DIR)/build_jar.log',
                 'peerconnection_java_files': [
                   'app/webrtc/java/src/org/webrtc/AudioSource.java',
                   'app/webrtc/java/src/org/webrtc/AudioTrack.java',
+                  'app/webrtc/java/src/org/webrtc/CallSessionFileRotatingLogSink.java',
                   'app/webrtc/java/src/org/webrtc/DataChannel.java',
                   'app/webrtc/java/src/org/webrtc/IceCandidate.java',
                   'app/webrtc/java/src/org/webrtc/Logging.java',
                   'app/webrtc/java/src/org/webrtc/MediaConstraints.java',
                   'app/webrtc/java/src/org/webrtc/MediaSource.java',
                   'app/webrtc/java/src/org/webrtc/MediaStream.java',
                   'app/webrtc/java/src/org/webrtc/MediaStreamTrack.java',
                   'app/webrtc/java/src/org/webrtc/PeerConnectionFactory.java',
                   'app/webrtc/java/src/org/webrtc/PeerConnection.java',
                   'app/webrtc/java/src/org/webrtc/SdpObserver.java',
@@ skipping 646 matching lines @@
         ['OS=="android" and build_with_chromium==0', {
           'sources': [
             'app/webrtc/androidvideocapturer.h',
             'app/webrtc/androidvideocapturer.cc',
            ],
         }],
       ],
     },  # target libjingle_peerconnection
   ],
 }