Combine webrtc/api/java/android and webrtc/api/java/src.

webrtc/api/android/jni/jni_helpers.h

 /*
  *  Copyright 2015 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 171 matching lines @@
  private:
   JNIEnv* jni_;
   jobject iterable_;
 
   RTC_DISALLOW_COPY_AND_ASSIGN(Iterable);
 };
 
 }  // namespace webrtc_jni
 
 #endif  // WEBRTC_API_JAVA_JNI_JNI_HELPERS_H_