Lazy load chrome.* APIs

chrome/renderer/extensions/chrome_v8_extension.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 "chrome/renderer/extensions/chrome_v8_extension.h"
 
 #include "base/logging.h"
 #include "base/lazy_instance.h"
 #include "base/stringprintf.h"
 #include "base/string_util.h"
@@ skipping 34 matching lines @@
 
   content::RenderView* renderview = content::RenderView::FromWebView(webview);
   DCHECK(renderview) << "Encountered a WebView without a WebViewDelegate";
   return renderview;
 }
 
 ChromeV8Extension::ChromeV8Extension(Dispatcher* dispatcher)
     // TODO(svenpanne) It would be nice to remove the GetCurrent() call and use
     // an additional constructor parameter instead, but this would involve too
     // many changes for now.
-    : NativeHandler(v8::Isolate::GetCurrent()),
+    : ObjectBackedNativeHandler(v8::Isolate::GetCurrent()),
       dispatcher_(dispatcher) {
   g_instances.Get().insert(this);
 }
 
 ChromeV8Extension::~ChromeV8Extension() {
   g_instances.Get().erase(this);
 }
 
 // static
 const ChromeV8Extension::InstanceSet& ChromeV8Extension::GetAll() {
@@ skipping 10 matching lines @@
   const ExtensionSet* extensions = dispatcher_->extensions();
   if (!extensions->ExtensionBindingsAllowed(
       ExtensionURLInfo(document.securityOrigin(), url)))
     return NULL;
 
   return extensions->GetExtensionOrAppByURL(
       ExtensionURLInfo(document.securityOrigin(), url));
 }
 
 }  // namespace extensions