Reland of Split iOS sdk in to separate targets

webrtc/sdk/objc/Framework/Classes/Video/corevideo_frame_buffer.h

 /*
  *  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.
  */
 
-#ifndef WEBRTC_SDK_OBJC_FRAMEWORK_CLASSES_COREVIDEO_FRAME_BUFFER_H_
-#define WEBRTC_SDK_OBJC_FRAMEWORK_CLASSES_COREVIDEO_FRAME_BUFFER_H_
+#ifndef WEBRTC_SDK_OBJC_FRAMEWORK_CLASSES_VIDEO_COREVIDEO_FRAME_BUFFER_H_
+#define WEBRTC_SDK_OBJC_FRAMEWORK_CLASSES_VIDEO_COREVIDEO_FRAME_BUFFER_H_
 
 #include <CoreVideo/CoreVideo.h>
 
 #include <vector>
 
 #include "webrtc/common_video/include/video_frame_buffer.h"
 
 namespace webrtc {
 
 class CoreVideoFrameBuffer : public NativeHandleBuffer {
@@ skipping 26 matching lines @@
   const int buffer_width_;
   const int buffer_height_;
   const int crop_width_;
   const int crop_height_;
   const int crop_x_;
   const int crop_y_;
 };
 
 }  // namespace webrtc
 
-#endif  // WEBRTC_SDK_OBJC_FRAMEWORK_CLASSES_COREVIDEO_FRAME_BUFFER_H_
+#endif  // WEBRTC_SDK_OBJC_FRAMEWORK_CLASSES_VIDEO_COREVIDEO_FRAME_BUFFER_H_