Build dynamic iOS SDK.

webrtc/sdk/objc/Framework/Classes/RTCAudioTrack+Private.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.
  */
 
-#import "RTCAudioTrack.h"
+#import "WebRTC/RTCAudioTrack.h"
 
 #include "webrtc/api/mediastreaminterface.h"
 
 NS_ASSUME_NONNULL_BEGIN
 
 @class RTCPeerConnectionFactory;
 @interface RTCAudioTrack ()
 
 /** AudioTrackInterface created or passed in at construction. */
 @property(nonatomic, readonly)
     rtc::scoped_refptr<webrtc::AudioTrackInterface> nativeAudioTrack;
 
 /** Initialize an RTCAudioTrack with an id. */
 - (instancetype)initWithFactory:(RTCPeerConnectionFactory *)factory
                         trackId:(NSString *)trackId;
 
 @end
 
 NS_ASSUME_NONNULL_END