Reland of Split iOS sdk in to separate targets

webrtc/sdk/objc/Framework/Classes/RTCMediaStream.mm

Index: webrtc/sdk/objc/Framework/Classes/RTCMediaStream.mm
diff --git a/webrtc/sdk/objc/Framework/Classes/RTCMediaStream.mm b/webrtc/sdk/objc/Framework/Classes/RTCMediaStream.mm
deleted file mode 100644
index 0737dee8a93d1aca452acf31037a54a1385292d1..0000000000000000000000000000000000000000
--- a/webrtc/sdk/objc/Framework/Classes/RTCMediaStream.mm
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- *  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 "RTCMediaStream+Private.h"
-
-#include <vector>
-
-#import "NSString+StdString.h"
-#import "RTCAudioTrack+Private.h"
-#import "RTCMediaStreamTrack+Private.h"
-#import "RTCPeerConnectionFactory+Private.h"
-#import "RTCVideoTrack+Private.h"
-
-@implementation RTCMediaStream {
-  NSMutableArray *_audioTracks;
-  NSMutableArray *_videoTracks;
-  rtc::scoped_refptr<webrtc::MediaStreamInterface> _nativeMediaStream;
-}
-
-- (instancetype)initWithFactory:(RTCPeerConnectionFactory *)factory
-                       streamId:(NSString *)streamId {
-  NSParameterAssert(factory);
-  NSParameterAssert(streamId.length);
-  std::string nativeId = [NSString stdStringForString:streamId];
-  rtc::scoped_refptr<webrtc::MediaStreamInterface> stream =
-      factory.nativeFactory->CreateLocalMediaStream(nativeId);
-  return [self initWithNativeMediaStream:stream];
-}
-
-- (NSArray<RTCAudioTrack *> *)audioTracks {
-  return [_audioTracks copy];
-}
-
-- (NSArray<RTCVideoTrack *> *)videoTracks {
-  return [_videoTracks copy];
-}
-
-- (NSString *)streamId {
-  return [NSString stringForStdString:_nativeMediaStream->label()];
-}
-
-- (void)addAudioTrack:(RTCAudioTrack *)audioTrack {
-  if (_nativeMediaStream->AddTrack(audioTrack.nativeAudioTrack)) {
-    [_audioTracks addObject:audioTrack];
-  }
-}
-
-- (void)addVideoTrack:(RTCVideoTrack *)videoTrack {
-  if (_nativeMediaStream->AddTrack(videoTrack.nativeVideoTrack)) {
-    [_videoTracks addObject:videoTrack];
-  }
-}
-
-- (void)removeAudioTrack:(RTCAudioTrack *)audioTrack {
-  NSUInteger index = [_audioTracks indexOfObjectIdenticalTo:audioTrack];
-  NSAssert(index != NSNotFound,
-           @"|removeAudioTrack| called on unexpected RTCAudioTrack");
-  if (index != NSNotFound &&
-      _nativeMediaStream->RemoveTrack(audioTrack.nativeAudioTrack)) {
-    [_audioTracks removeObjectAtIndex:index];
-  }
-}
-
-- (void)removeVideoTrack:(RTCVideoTrack *)videoTrack {
-  NSUInteger index = [_videoTracks indexOfObjectIdenticalTo:videoTrack];
-  NSAssert(index != NSNotFound,
-           @"|removeVideoTrack| called on unexpected RTCVideoTrack");
-  if (index != NSNotFound &&
-      _nativeMediaStream->RemoveTrack(videoTrack.nativeVideoTrack)) {
-    [_videoTracks removeObjectAtIndex:index];
-  }
-}
-
-- (NSString *)description {
-  return [NSString stringWithFormat:@"RTCMediaStream:\n%@\nA=%lu\nV=%lu",
-                                    self.streamId,
-                                    (unsigned long)self.audioTracks.count,
-                                    (unsigned long)self.videoTracks.count];
-}
-
-#pragma mark - Private
-
-- (rtc::scoped_refptr<webrtc::MediaStreamInterface>)nativeMediaStream {
-  return _nativeMediaStream;
-}
-
-- (instancetype)initWithNativeMediaStream:
-    (rtc::scoped_refptr<webrtc::MediaStreamInterface>)nativeMediaStream {
-  NSParameterAssert(nativeMediaStream);
-  if (self = [super init]) {
-    webrtc::AudioTrackVector audioTracks = nativeMediaStream->GetAudioTracks();
-    webrtc::VideoTrackVector videoTracks = nativeMediaStream->GetVideoTracks();
-
-    _audioTracks = [NSMutableArray arrayWithCapacity:audioTracks.size()];
-    _videoTracks = [NSMutableArray arrayWithCapacity:videoTracks.size()];
-    _nativeMediaStream = nativeMediaStream;
-
-    for (auto &track : audioTracks) {
-      RTCMediaStreamTrackType type = RTCMediaStreamTrackTypeAudio;
-      RTCAudioTrack *audioTrack =
-          [[RTCAudioTrack alloc] initWithNativeTrack:track type:type];
-      [_audioTracks addObject:audioTrack];
-    }
-
-    for (auto &track : videoTracks) {
-      RTCMediaStreamTrackType type = RTCMediaStreamTrackTypeVideo;
-      RTCVideoTrack *videoTrack =
-          [[RTCVideoTrack alloc] initWithNativeTrack:track type:type];
-      [_videoTracks addObject:videoTrack];
-    }
-  }
-  return self;
-}
-
-@end