Add more of the server-side plumbing for extension APIs. Also

chrome/renderer/extensions/extension_process_bindings.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.
 
 // Exposes extension APIs into the extension process.
 
 #ifndef CHROME_RENDERER_EXTENSIONS_EXTENSION_PROCESS_BINDINGS_H_
 #define CHROME_RENDERER_EXTENSIONS_EXTENSION_PROCESS_BINDINGS_H_
 
 #include <string>
+#include <vector>
 
 #include "v8/include/v8.h"
 
 class WebFrame;
 
 namespace extensions_v8 {
 
 class ExtensionProcessBindings {
  public:
+  static void SetFunctionNames(const std::vector<std::string>& names);
   static v8::Extension* Get();
   static void ExecuteCallbackInFrame(WebFrame* frame, int callback_id,
                                      const std::string& response);
 };
 
 }  // namespace extensions_v8
 
 #endif  // CHROME_RENDERER_EXTENSIONS_EXTENSION_PROCESS_BINDINGS_H_