Call CDMWrapper from PpapiDecryptor.

ppapi/api/dev/ppb_content_decryptor_dev.idl

 /* 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.
  */
 
 /**
  * This file defines the <code>PPP_ContentDecryptor_Dev</code>
  * interface.
  */
 label Chrome {
@@ skipping 53 matching lines @@
       [in] uint16_t system_error);
 
   /**
    * Called after the <code>Decrypt</code> method on the
    * <code>PPP_ContentDecryptor_Dev</code> interface completes to
    * deliver decrypted_block to the media stack.
    */
   void DeliverBlock(
       [in] PP_Instance instance,
       [in] PP_Resource decrypted_block,  /* PPB_Buffer. */
-      [in] PP_CompletionCallback callback);
+      [in] uint32_t id);
 
   /**
    * Called after the <code>DecryptAndDecode</code> method on the
    * <code>PPP_ContentDecryptor_Dev</code> interface completes to
    * deliver decrypted_frame to the media stack.
    */
   void DeliverFrame(
       [in] PP_Instance instance,
       [in] PP_Resource decrypted_frame,  /* PPB_Buffer. */
       [in] PP_CompletionCallback callback);
 
   /**
    * Called after the <code>DecryptAndDecode</code> method on the
    * <code>PPP_ContentDecryptor_Dev</code> interface completes to
    * deliver decrypted_samples to the media stack.
    */
   void DeliverSamples(
       [in] PP_Instance instance,
       [in] PP_Resource decrypted_samples,  /* PPB_Buffer. */
       [in] PP_CompletionCallback callback);
 };