Enable setting the maximum bitrate limit in RtpSender.

webrtc/api/rtpparameters.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.
  */
 
-#ifndef WEBRTC_API_TEST_ANDROIDTESTINITIALIZER_H_
-#define WEBRTC_API_TEST_ANDROIDTESTINITIALIZER_H_
+#ifndef WEBRTC_API_RTPPARAMETERS_H_
+#define WEBRTC_API_RTPPARAMETERS_H_
+
+#include <vector>
 
 namespace webrtc {
 
-void InitializeAndroidObjects();
+// These structures are defined as part of the RtpSender interface.
+// See http://w3c.github.io/webrtc-pc/#rtcrtpsender-interface for details.
+struct RtpEncodingParameters {
+  int max_bitrate_bps = -1;
+};
+
+struct RtpParameters {
+  std::vector<RtpEncodingParameters> encodings;
+};
 
 }  // namespace webrtc
 
-#endif  // WEBRTC_API_TEST_ANDROIDTESTINITIALIZER_H_
+#endif  // WEBRTC_API_RTPPARAMETERS_H_