Move Objective-C video renderers to webrtc/api/objc.

webrtc/api/objc/RTCNSGLVideoView.m

Index: webrtc/api/objc/RTCNSGLVideoView.m
diff --git a/talk/app/webrtc/objc/RTCNSGLVideoView.m b/webrtc/api/objc/RTCNSGLVideoView.m
similarity index 67%
copy from talk/app/webrtc/objc/RTCNSGLVideoView.m
copy to webrtc/api/objc/RTCNSGLVideoView.m
index 34a866bd06c986e6b4e8ff80b3b782c9fa236475..09158f8d5221d84dcb3452bb66c2446e40e0ba99 100644
--- a/talk/app/webrtc/objc/RTCNSGLVideoView.m
+++ b/webrtc/api/objc/RTCNSGLVideoView.m
@@ -1,34 +1,13 @@
 /*
- * libjingle
- * Copyright 2014 Google Inc.
+ *  Copyright 2015 The WebRTC project authors. All Rights Reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- *  1. Redistributions of source code must retain the above copyright notice,
- *     this list of conditions and the following disclaimer.
- *  2. Redistributions in binary form must reproduce the above copyright notice,
- *     this list of conditions and the following disclaimer in the documentation
- *     and/or other materials provided with the distribution.
- *  3. The name of the author may not be used to endorse or promote products
- *     derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *  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.
  */
 
-#if !defined(__has_feature) || !__has_feature(objc_arc)
-#error "This file requires ARC support."
-#endif
-
 #import "RTCNSGLVideoView.h"
 
 #import <CoreVideo/CVDisplayLink.h>
@@ -39,8 +18,8 @@
 @interface RTCNSGLVideoView ()
 // |i420Frame| is set when we receive a frame from a worker thread and is read
 // from the display link callback so atomicity is required.
-@property(atomic, strong) RTCI420Frame* i420Frame;
-@property(atomic, strong) RTCOpenGLVideoRenderer* glRenderer;
+@property(atomic, strong) RTCI420Frame *i420Frame;
+@property(atomic, strong) RTCOpenGLVideoRenderer *glRenderer;
 - (void)drawFrame;
 @end
 
@@ -109,7 +88,7 @@ static CVReturn OnDisplayLinkFired(CVDisplayLinkRef displayLink,
   });
 }
 
-- (void)renderFrame:(RTCI420Frame*)frame {
+- (void)renderFrame:(RTCI420Frame *)frame {
   self.i420Frame = frame;
 }