Add texture target field to video frame (for use by native textures).

webkit/media/webvideoframe_impl.cc

-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "webkit/media/webvideoframe_impl.h"
 
 #include "base/logging.h"
 #include "media/base/video_frame.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebVideoFrame.h"
 
 using WebKit::WebVideoFrame;
@@ skipping 89 matching lines @@
     return NULL;
   return static_cast<const void*>(video_frame_->data(plane));
 }
 
 unsigned WebVideoFrameImpl::textureId() const {
   if (!video_frame_.get() || format() != FormatNativeTexture)
     return 0;
   return video_frame_->texture_id();
 }
 
+unsigned WebVideoFrameImpl::textureTarget() const {
+  if (!video_frame_.get() || format() != FormatNativeTexture)
+    return 0;
+  return video_frame_->texture_target();
+}
+
 }  // namespace webkit_media