Split iOS sdk in to separate targets

webrtc/sdk/objc/Framework/Classes/Video/RTCAVFoundationVideoCapturerInternal.mm

 /*
  *  Copyright 2016 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.
  */
 
@@ skipping 483 matching lines @@
                                    AVCaptureDevice *newDevice = newInput.device;
                                    const cricket::VideoFormat *format =
                                      _capturer->GetCaptureFormat();
                                    webrtc::SetFormatForCaptureDevice(
                                        newDevice, _captureSession, *format);
                                    [_captureSession commitConfiguration];
                                }];
 }
 
 @end