Update the Pepper APIs to the latest spec for the 2D demo plugin....

chrome/common/render_messages_internal.h

 // Copyright (c) 2009 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 header is meant to be included in multiple passes, hence no traditional
 // header guard.
 // See ipc_message_macros.h for explanation of the macros and passes.
 
 #include <map>
 #include <string>
@@ skipping 765 matching lines @@
   // Storage events are broadcast to renderer processes.
   IPC_MESSAGE_CONTROL1(ViewMsg_DOMStorageEvent,
                        ViewMsg_DOMStorageEvent_Params)
 
 #if defined(IPC_MESSAGE_LOG_ENABLED)
   // Tell the renderer process to begin or end IPC message logging.
   IPC_MESSAGE_CONTROL1(ViewMsg_SetIPCLoggingEnabled,
                        bool /* on or off */)
 #endif
 
-  // Opens the given file for the sandboxed plugin, returning a handle
-  // duplicated into the destination process. On error, or if the file is not
-  // permitted by the security policy, the response will contain a 0 handle.
-  IPC_SYNC_MESSAGE_CONTROL1_1(ViewMsg_OpenFileForPlugin,
-                              FilePath, /* file_name */
-                              ViewMsg_OpenFileForPluginResponse_Params)
-
   //---------------------------------------------------------------------------
   // Utility process messages:
   // These are messages from the browser to the utility process.  They're here
   // because we ran out of spare message types.
 
   // Tell the utility process to unpack the given extension file in its
   // directory and verify that it is valid.
   IPC_MESSAGE_CONTROL1(UtilityMsg_UnpackExtension,
                        FilePath /* extension_filename */)
 
@@ skipping 1239 matching lines @@
                               string16 /* word */,
                               int /* document tag */,
                               bool /* correct */)
 
   IPC_SYNC_MESSAGE_CONTROL1_1(
       ViewHostMsg_SpellChecker_PlatformFillSuggestionList,
       string16 /* word */,
       std::vector<string16> /* suggestions */)
 
 IPC_END_MESSAGES(ViewHost)