Replace window.external with a v8::extension.

chrome/renderer/render_thread.cc

 // Copyright (c) 2006-2008 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/render_thread.h"
 
 #include <algorithm>
 #include <vector>
 
 #include "base/command_line.h"
@@ skipping 11 matching lines @@
 #include "chrome/plugin/plugin_channel.h"
 #else
 #include "base/scoped_handle.h"
 #include "chrome/plugin/plugin_channel_base.h"
 #include "webkit/glue/weburlrequest.h"
 #endif
 #include "chrome/renderer/devtools_agent_filter.h"
 #include "chrome/renderer/extensions/event_bindings.h"
 #include "chrome/renderer/extensions/extension_process_bindings.h"
 #include "chrome/renderer/extensions/renderer_extension_bindings.h"
+#include "chrome/renderer/external_extension.h"
 #include "chrome/renderer/js_only_v8_extensions.h"
 #include "chrome/renderer/loadtimes_extension_bindings.h"
 #include "chrome/renderer/net/render_dns_master.h"
 #include "chrome/renderer/render_process.h"
 #include "chrome/renderer/render_view.h"
 #include "chrome/renderer/renderer_webkitclient_impl.h"
 #include "chrome/renderer/user_script_slave.h"
 #include "chrome/renderer/visitedlink_slave.h"
 #include "third_party/WebKit/WebKit/chromium/public/WebCache.h"
 #include "third_party/WebKit/WebKit/chromium/public/WebKit.h"
@@ skipping 250 matching lines @@
   // chrome-ui pages should not be accessible by normal content, and should
   // also be unable to script anything but themselves (to help limit the damage
   // that a corrupt chrome-ui page could cause).
   WebString chrome_ui_scheme(ASCIIToUTF16(chrome::kChromeUIScheme));
   WebKit::registerURLSchemeAsLocal(chrome_ui_scheme);
   WebKit::registerURLSchemeAsNoAccess(chrome_ui_scheme);
 
   WebKit::registerExtension(extensions_v8::GearsExtension::Get());
   WebKit::registerExtension(extensions_v8::IntervalExtension::Get());
   WebKit::registerExtension(extensions_v8::LoadTimesExtension::Get());
+  WebKit::registerExtension(extensions_v8::ExternalExtension::Get());
 
   WebKit::registerExtension(ExtensionProcessBindings::Get(),
       WebKit::WebString::fromUTF8(chrome::kExtensionScheme));
 
   const CommandLine& command_line = *CommandLine::ForCurrentProcess();
 
   // TODO(aa): Add a way to restrict extensions to the content script context
   // only so that we don't have to gate these on --enable-extensions.
   if (command_line.HasSwitch(switches::kEnableExtensions)) {
     WebKit::registerExtension(BaseJsV8Extension::Get());
@@ skipping 30 matching lines @@
 
 void RenderThread::OnPurgePluginListCache() {
   // The call below will cause a GetPlugins call with refresh=true, but at this
   // point we already know that the browser has refreshed its list, so disable
   // refresh temporarily to prevent each renderer process causing the list to be
   // regenerated.
   plugin_refresh_allowed_ = false;
   WebKit::resetPluginCache();
   plugin_refresh_allowed_ = true;
 }