Remove VideoSource.stop() and VideoSource.restart() from the Java API.

webrtc/api/android/jni/peerconnection_jni.cc

 /*
  *  Copyright 2013 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 2006 matching lines @@
     memcpy(dst, src, src_stride * height);
   } else {
     for (int i = 0; i < height; i++) {
       memcpy(dst, src, width);
       src += src_stride;
       dst += dst_stride;
     }
   }
 }
 
-JOW(void, VideoSource_stop)(JNIEnv* jni, jclass, jlong j_p) {
-  reinterpret_cast<VideoTrackSourceInterface*>(j_p)->Stop();
-}
-
-JOW(void, VideoSource_restart)(
-    JNIEnv* jni, jclass, jlong j_p_source, jlong j_p_format) {
-  reinterpret_cast<VideoTrackSourceInterface*>(j_p_source)->Restart();
-}
-
 JOW(jstring, MediaStreamTrack_nativeId)(JNIEnv* jni, jclass, jlong j_p) {
   return JavaStringFromStdString(
       jni, reinterpret_cast<MediaStreamTrackInterface*>(j_p)->id());
 }
 
 JOW(jstring, MediaStreamTrack_nativeKind)(JNIEnv* jni, jclass, jlong j_p) {
   return JavaStringFromStdString(
       jni, reinterpret_cast<MediaStreamTrackInterface*>(j_p)->kind());
 }
 
@@ skipping 302 matching lines @@
   return JavaStringFromStdString(
       jni,
       reinterpret_cast<RtpReceiverInterface*>(j_rtp_receiver_pointer)->id());
 }
 
 JOW(void, RtpReceiver_free)(JNIEnv* jni, jclass, jlong j_rtp_receiver_pointer) {
   reinterpret_cast<RtpReceiverInterface*>(j_rtp_receiver_pointer)->Release();
 }
 
 }  // namespace webrtc_jni