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

webkit/media/webvideoframe_impl.h

Index: webkit/media/webvideoframe_impl.h
diff --git a/webkit/media/webvideoframe_impl.h b/webkit/media/webvideoframe_impl.h
index 72e81a51e7868957c999425a0cfba2fc596f4b5e..2f0103742557a028ec9a03ca30fd0ab75df8278d 100644
--- a/webkit/media/webvideoframe_impl.h
+++ b/webkit/media/webvideoframe_impl.h
@@ -1,4 +1,4 @@
-// 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.
 
@@ -26,6 +26,7 @@ class WebVideoFrameImpl : public WebKit::WebVideoFrame {
   virtual int stride(unsigned plane) const;
   virtual const void* data(unsigned plane) const;
   virtual unsigned textureId() const;
+  virtual unsigned textureTarget() const;
 
  private:
   scoped_refptr<media::VideoFrame> video_frame_;