Revert of Split iOS sdk in to separate targets

webrtc/sdk/objc/Framework/Classes/PeerConnection/RTCVideoTrack.mm

Index: webrtc/sdk/objc/Framework/Classes/PeerConnection/RTCVideoTrack.mm
diff --git a/webrtc/sdk/objc/Framework/Classes/PeerConnection/RTCVideoTrack.mm b/webrtc/sdk/objc/Framework/Classes/PeerConnection/RTCVideoTrack.mm
deleted file mode 100644
index 9fa61114115a9f1a14d0b0e62f13c09145846c0a..0000000000000000000000000000000000000000
--- a/webrtc/sdk/objc/Framework/Classes/PeerConnection/RTCVideoTrack.mm
+++ /dev/null
@@ -1,110 +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 "RTCVideoTrack+Private.h"
-
-#import "NSString+StdString.h"
-#import "RTCMediaStreamTrack+Private.h"
-#import "RTCPeerConnectionFactory+Private.h"
-#import "RTCVideoRendererAdapter+Private.h"
-#import "RTCVideoSource+Private.h"
-
-@implementation RTCVideoTrack {
-  NSMutableArray *_adapters;
-}
-
-@synthesize source = _source;
-
-- (instancetype)initWithFactory:(RTCPeerConnectionFactory *)factory
-                         source:(RTCVideoSource *)source
-                        trackId:(NSString *)trackId {
-  NSParameterAssert(factory);
-  NSParameterAssert(source);
-  NSParameterAssert(trackId.length);
-  std::string nativeId = [NSString stdStringForString:trackId];
-  rtc::scoped_refptr<webrtc::VideoTrackInterface> track =
-      factory.nativeFactory->CreateVideoTrack(nativeId,
-                                              source.nativeVideoSource);
-  if ([self initWithNativeTrack:track type:RTCMediaStreamTrackTypeVideo]) {
-    _source = source;
-  }
-  return self;
-}
-
-- (instancetype)initWithNativeTrack:
-    (rtc::scoped_refptr<webrtc::MediaStreamTrackInterface>)nativeMediaTrack
-                               type:(RTCMediaStreamTrackType)type {
-  NSParameterAssert(nativeMediaTrack);
-  NSParameterAssert(type == RTCMediaStreamTrackTypeVideo);
-  if (self = [super initWithNativeTrack:nativeMediaTrack type:type]) {
-    _adapters = [NSMutableArray array];
-  }
-  return self;
-}
-
-- (void)dealloc {
-  for (RTCVideoRendererAdapter *adapter in _adapters) {
-    self.nativeVideoTrack->RemoveSink(adapter.nativeVideoRenderer);
-  }
-}
-
-- (RTCVideoSource *)source {
-  if (!_source) {
-    rtc::scoped_refptr<webrtc::VideoTrackSourceInterface> source =
-        self.nativeVideoTrack->GetSource();
-    if (source) {
-      _source = [[RTCVideoSource alloc] initWithNativeVideoSource:source.get()];
-    }
-  }
-  return _source;
-}
-
-- (void)addRenderer:(id<RTCVideoRenderer>)renderer {
-  // Make sure we don't have this renderer yet.
-  for (RTCVideoRendererAdapter *adapter in _adapters) {
-    if (adapter.videoRenderer == renderer) {
-      NSAssert(NO, @"|renderer| is already attached to this track");
-      return;
-    }
-  }
-  // Create a wrapper that provides a native pointer for us.
-  RTCVideoRendererAdapter* adapter =
-      [[RTCVideoRendererAdapter alloc] initWithNativeRenderer:renderer];
-  [_adapters addObject:adapter];
-  self.nativeVideoTrack->AddOrUpdateSink(adapter.nativeVideoRenderer,
-                                         rtc::VideoSinkWants());
-}
-
-- (void)removeRenderer:(id<RTCVideoRenderer>)renderer {
-  __block NSUInteger indexToRemove = NSNotFound;
-  [_adapters enumerateObjectsUsingBlock:^(RTCVideoRendererAdapter *adapter,
-                                          NSUInteger idx,
-                                          BOOL *stop) {
-    if (adapter.videoRenderer == renderer) {
-      indexToRemove = idx;
-      *stop = YES;
-    }
-  }];
-  if (indexToRemove == NSNotFound) {
-    return;
-  }
-  RTCVideoRendererAdapter *adapterToRemove =
-      [_adapters objectAtIndex:indexToRemove];
-  self.nativeVideoTrack->RemoveSink(adapterToRemove.nativeVideoRenderer);
-  [_adapters removeObjectAtIndex:indexToRemove];
-}
-
-#pragma mark - Private
-
-- (rtc::scoped_refptr<webrtc::VideoTrackInterface>)nativeVideoTrack {
-  return static_cast<webrtc::VideoTrackInterface *>(self.nativeTrack.get());
-}
-
-@end