Revert of Delete video_render module.

webrtc/modules/video_render/mac/cocoa_render_view.h

Index: webrtc/modules/video_render/mac/cocoa_render_view.h
diff --git a/webrtc/modules/video_render/mac/cocoa_render_view.h b/webrtc/modules/video_render/mac/cocoa_render_view.h
new file mode 100644
index 0000000000000000000000000000000000000000..15a8108dec73854c7e43327ab523110ffed31945
--- /dev/null
+++ b/webrtc/modules/video_render/mac/cocoa_render_view.h
@@ -0,0 +1,32 @@
+/*
+ *  Copyright (c) 2011 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.
+ */
+
+//
+//  cocoa_render_view.h
+//
+
+#ifndef WEBRTC_MODULES_VIDEO_RENDER_MAIN_SOURCE_MAC_COCOA_RENDER_VIEW_H_
+#define WEBRTC_MODULES_VIDEO_RENDER_MAIN_SOURCE_MAC_COCOA_RENDER_VIEW_H_
+
+#import <Cocoa/Cocoa.h>
+#import <OpenGL/gl.h>
+#import <OpenGL/glu.h>
+#import <OpenGL/OpenGL.h>
+
+@interface CocoaRenderView : NSOpenGLView {
+  NSOpenGLContext* _nsOpenGLContext;
+}
+
+-(void)initCocoaRenderView:(NSOpenGLPixelFormat*)fmt;
+-(void)initCocoaRenderViewFullScreen:(NSOpenGLPixelFormat*)fmt;
+-(NSOpenGLContext*)nsOpenGLContext;
+@end
+
+#endif  // WEBRTC_MODULES_VIDEO_RENDER_MAIN_SOURCE_MAC_COCOA_RENDER_VIEW_H_