Add CDM allocator interface.

ppapi/cpp/private/content_decryptor_private.cc

 // 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 "ppapi/cpp/private/content_decryptor_private.h"
 
 #include <cstring>  // memcpy
 
 #include "ppapi/c/ppb_var.h"
 #include "ppapi/c/private/ppb_content_decryptor_private.h"
@@ skipping 196 matching lines @@
     get_interface<PPB_ContentDecryptor_Private>()->KeyError(
         associated_instance_.pp_instance(),
         key_system_var.pp_var(),
         session_id_var.pp_var(),
         media_error,
         system_code);
   }
 }
 
 void ContentDecryptor_Private::DeliverBlock(
-    pp::Buffer_Dev decrypted_block,
+    PP_Resource decrypted_block,
     const PP_DecryptedBlockInfo& decrypted_block_info) {
   if (has_interface<PPB_ContentDecryptor_Private>()) {
     get_interface<PPB_ContentDecryptor_Private>()->DeliverBlock(
         associated_instance_.pp_instance(),
-        decrypted_block.pp_resource(),
+        decrypted_block,
         &decrypted_block_info);
   }
 }
 
 void ContentDecryptor_Private::DeliverFrame(
     pp::Buffer_Dev decrypted_frame,
     const PP_DecryptedBlockInfo& decrypted_block_info) {
   if (has_interface<PPB_ContentDecryptor_Private>()) {
     get_interface<PPB_ContentDecryptor_Private>()->DeliverFrame(
         associated_instance_.pp_instance(),
         decrypted_frame.pp_resource(),
         &decrypted_block_info);
   }
 }
 
 void ContentDecryptor_Private::DeliverSamples(
     pp::Buffer_Dev decrypted_samples,
     const PP_DecryptedBlockInfo& decrypted_block_info) {
   if (has_interface<PPB_ContentDecryptor_Private>()) {
     get_interface<PPB_ContentDecryptor_Private>()->DeliverSamples(
         associated_instance_.pp_instance(),
         decrypted_samples.pp_resource(),
         &decrypted_block_info);
   }
 }
 
 }  // namespace pp