Add GetMessageHandlers to HtmlDialogUIDelegate to allow...

chrome/browser/extensions/extensions_ui.cc

 // Copyright (c) 2006-2009 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.
 
 #include "chrome/browser/extensions/extensions_ui.h"
 
 #include "app/l10n_util.h"
 #include "app/resource_bundle.h"
 #include "base/string_util.h"
 #include "base/thread.h"
@@ skipping 44 matching lines @@
 
   SendResponse(request_id, html_bytes);
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 //
 // ExtensionsDOMHandler
 //
 ///////////////////////////////////////////////////////////////////////////////
 
-ExtensionsDOMHandler::ExtensionsDOMHandler(DOMUI* dom_ui,
-                                           ExtensionsService* extension_service)
-    : DOMMessageHandler(dom_ui), extensions_service_(extension_service) {
+ExtensionsDOMHandler::ExtensionsDOMHandler(
+    ExtensionsService* extension_service) 
+    : extensions_service_(extension_service) {
+ }
+
+void ExtensionsDOMHandler::RegisterMessages() {
   dom_ui_->RegisterMessageCallback("requestExtensionsData",
       NewCallback(this, &ExtensionsDOMHandler::HandleRequestExtensionsData));
   dom_ui_->RegisterMessageCallback("inspect",
       NewCallback(this, &ExtensionsDOMHandler::HandleInspectMessage));
   dom_ui_->RegisterMessageCallback("uninstall",
       NewCallback(this, &ExtensionsDOMHandler::HandleUninstallMessage));
 }
 
 void ExtensionsDOMHandler::HandleRequestExtensionsData(const Value* value) {
   DictionaryValue results;
@@ skipping 172 matching lines @@
   }
 
   return result;
 }
 
 ExtensionsDOMHandler::~ExtensionsDOMHandler() {
 }
 
 // ExtensionsDOMHandler, public: -----------------------------------------------
 
-void ExtensionsDOMHandler::Init() {
-}
-
 ExtensionsUI::ExtensionsUI(TabContents* contents) : DOMUI(contents) {
   ExtensionsService *exstension_service =
       GetProfile()->GetOriginalProfile()->GetExtensionsService();
 
-  ExtensionsDOMHandler* handler = new ExtensionsDOMHandler(this,
-      exstension_service);
+  ExtensionsDOMHandler* handler = new ExtensionsDOMHandler(exstension_service);
   AddMessageHandler(handler);
-  handler->Init();
+  handler->Attach(this);
 
   ExtensionsUIHTMLSource* html_source = new ExtensionsUIHTMLSource();
 
   // Set up the chrome://extensions/ source.
   g_browser_process->io_thread()->message_loop()->PostTask(FROM_HERE,
       NewRunnableMethod(&chrome_url_data_manager,
           &ChromeURLDataManager::AddDataSource, html_source));
 }