Split iOS sdk in to separate targets

webrtc/sdk/objc/Framework/Classes/RTCMediaStreamTrack+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 "WebRTC/RTCMediaStreamTrack.h"
-
-#include "webrtc/api/mediastreaminterface.h"
-
-typedef NS_ENUM(NSInteger, RTCMediaStreamTrackType) {
-  RTCMediaStreamTrackTypeAudio,
-  RTCMediaStreamTrackTypeVideo,
-};
-
-NS_ASSUME_NONNULL_BEGIN
-
-@interface RTCMediaStreamTrack ()
-
-/**
- * The native MediaStreamTrackInterface passed in or created during
- * construction.
- */
-@property(nonatomic, readonly)
-    rtc::scoped_refptr<webrtc::MediaStreamTrackInterface> nativeTrack;
-
-/**
- * Initialize an RTCMediaStreamTrack from a native MediaStreamTrackInterface.
- */
-- (instancetype)initWithNativeTrack:
-    (rtc::scoped_refptr<webrtc::MediaStreamTrackInterface>)nativeTrack
-                               type:(RTCMediaStreamTrackType)type
-    NS_DESIGNATED_INITIALIZER;
-
-- (instancetype)initWithNativeTrack:
-    (rtc::scoped_refptr<webrtc::MediaStreamTrackInterface>)nativeTrack;
-
-- (BOOL)isEqualToTrack:(RTCMediaStreamTrack *)track;
-
-+ (webrtc::MediaStreamTrackInterface::TrackState)nativeTrackStateForState:
-    (RTCMediaStreamTrackState)state;
-
-+ (RTCMediaStreamTrackState)trackStateForNativeState:
-    (webrtc::MediaStreamTrackInterface::TrackState)nativeState;
-
-+ (NSString *)stringForState:(RTCMediaStreamTrackState)state;
-
-@end
-
-NS_ASSUME_NONNULL_END