Remove Context3D/Surface3D

ppapi/api/dev/ppb_video_decoder_dev.idl

 /* Copyright (c) 2011 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.
  */
 
 /**
  * This file defines the <code>PPB_VideoDecoder_Dev</code> interface.
  */
 label Chrome {
   M14 = 0.16
@@ skipping 17 matching lines @@
  *
  * See PPP_VideoDecoder_Dev for the notifications the decoder may send the
  * plugin.
  */
 interface PPB_VideoDecoder_Dev {
   /**
    * Creates & initializes a video decoder.
    *
    * Parameters:
    *   |instance| pointer to the plugin instance.
-   *   |context_3d| a PPB_Context3D_Dev resource in which decoding will happen.
+   *   |context| a PPB_Graphics3D resource in which decoding will happen.
    *   |profile| the video stream's format profile.
    *
    * The created decoder is returned as PP_Resource. 0 means failure.
    */
   PP_Resource Create(
       [in] PP_Instance instance,
       [in] PP_Resource context,
       [in] PP_VideoDecoder_Profile profile);
 
   /**
@@ skipping 96 matching lines @@
    * may be freed asynchronously, after this method returns no more callbacks
    * will be made on the client.  Any resources held by the client at that point
    * may be freed.
    *
    * Parameters:
    *   |video_decoder| is the previously created handle to the decoder resource.
    */
   void Destroy(
       [in] PP_Resource video_decoder);
 };