Lazy load chrome.* APIs

chrome/renderer/extensions/web_request_custom_bindings.h

 // 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.
 
 #ifndef CHROME_RENDERER_EXTENSIONS_WEB_REQUEST_CUSTOM_BINDINGS_H_
 #define CHROME_RENDERER_EXTENSIONS_WEB_REQUEST_CUSTOM_BINDINGS_H_
 
 #include "chrome/renderer/extensions/chrome_v8_extension.h"
 
 namespace extensions {
 
 // Implements custom bindings for the webRequest API.
 class WebRequestCustomBindings : public ChromeV8Extension {
  public:
-  WebRequestCustomBindings();
+  WebRequestCustomBindings(Dispatcher* dispatcher,
+                           v8::Handle<v8::Context> v8_context);
 
  private:
   static v8::Handle<v8::Value> GetUniqueSubEventName(const v8::Arguments& args);
 };
 
 }  // extensions
 
 #endif  // CHROME_RENDERER_EXTENSIONS_WEB_REQUEST_CUSTOM_BINDINGS_H_