Lazy load chrome.* APIs

chrome/renderer/extensions/chrome_v8_extension.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_CHROME_V8_EXTENSION_H_
 #define CHROME_RENDERER_EXTENSIONS_CHROME_V8_EXTENSION_H_
 
 #include "base/logging.h"
 #include "base/memory/linked_ptr.h"
 #include "base/string_piece.h"
 #include "chrome/renderer/extensions/chrome_v8_extension_handler.h"
-#include "chrome/renderer/extensions/native_handler.h"
+#include "chrome/renderer/extensions/object_backed_native_handler.h"
 #include "v8/include/v8.h"
 
 #include <map>
 #include <set>
 #include <string>
 
 
 namespace content {
 class RenderView;
 }
 
 namespace extensions {
 class ChromeV8Context;
 class Dispatcher;
 class Extension;
 
 // This is a base class for chrome extension bindings.  Common features that
 // are shared by different modules go here.
 // TODO(koz): Rename this to ExtensionNativeModule.
-class ChromeV8Extension : public NativeHandler {
+class ChromeV8Extension : public ObjectBackedNativeHandler {
  public:
   typedef std::set<ChromeV8Extension*> InstanceSet;
   static const InstanceSet& GetAll();
 
   explicit ChromeV8Extension(Dispatcher* dispatcher);
   virtual ~ChromeV8Extension();
 
   Dispatcher* dispatcher() { return dispatcher_; }
 
  protected:
@@ skipping 17 matching lines @@
 
   Dispatcher* dispatcher_;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(ChromeV8Extension);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_RENDERER_EXTENSIONS_CHROME_V8_EXTENSION_H_