Consolidate manifest handler registration.

chrome/browser/extensions/extension_web_ui_override_registrar.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/browser/extensions/chrome_manifest_parser.h"
+#include "chrome/browser/extensions/extension_web_ui_override_registrar.h"
 
 #include "base/lazy_instance.h"
 #include "chrome/browser/extensions/extension_web_ui.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/common/chrome_notification_types.h"
-#include "chrome/common/extensions/manifest_handlers/app_isolation_info.h"
-#include "chrome/common/extensions/manifest_handlers/icons_handler.h"
-#include "chrome/common/extensions/manifest_handlers/kiosk_enabled_info.h"
-#include "chrome/common/extensions/manifest_handlers/offline_enabled_info.h"
-#include "chrome/common/extensions/manifest_handlers/requirements_handler.h"
-#include "chrome/common/extensions/manifest_handlers/shared_module_info.h"
-#include "chrome/common/extensions/manifest_url_handler.h"
 #include "content/public/browser/notification_details.h"
 #include "content/public/browser/notification_service.h"
 
 namespace extensions {
 
-ChromeManifestParser::ChromeManifestParser(Profile* profile)
-    : profile_(profile) {
-  (new AppIsolationHandler)->Register();
-  (new DevToolsPageHandler)->Register();
-  (new KioskEnabledHandler)->Register();
-  (new HomepageURLHandler)->Register();
-  (new IconsHandler)->Register();
-  (new OfflineEnabledHandler)->Register();
-  (new OptionsPageHandler)->Register();
-  (new RequirementsHandler)->Register();
-  (new SharedModuleHandler)->Register();
-  (new UpdateURLHandler)->Register();
-  (new URLOverridesHandler)->Register();
-
+ExtensionWebUIOverrideRegistrar::ExtensionWebUIOverrideRegistrar(
+    Profile* profile) : profile_(profile) {
   registrar_.Add(this, chrome::NOTIFICATION_EXTENSION_LOADED,
                  content::Source<Profile>(profile));
   registrar_.Add(this, chrome::NOTIFICATION_EXTENSION_UNLOADED,
                  content::Source<Profile>(profile));
 }
 
-ChromeManifestParser::~ChromeManifestParser() {
+ExtensionWebUIOverrideRegistrar::~ExtensionWebUIOverrideRegistrar() {
 }
 
-void ChromeManifestParser::Observe(
+void ExtensionWebUIOverrideRegistrar::Observe(
     int type,
     const content::NotificationSource& source,
     const content::NotificationDetails& details) {
   if (type == chrome::NOTIFICATION_EXTENSION_LOADED) {
     const Extension* extension =
         content::Details<const Extension>(details).ptr();
     ExtensionWebUI::RegisterChromeURLOverrides(
         profile_, URLOverrides::GetChromeURLOverrides(extension));
 
   } else if (type == chrome::NOTIFICATION_EXTENSION_UNLOADED) {
     const Extension* extension =
         content::Details<const UnloadedExtensionInfo>(details)->extension;
     ExtensionWebUI::UnregisterChromeURLOverrides(
         profile_, URLOverrides::GetChromeURLOverrides(extension));
   }
 }
 
-static base::LazyInstance<ProfileKeyedAPIFactory<ChromeManifestParser> >
+static base::LazyInstance<
+  ProfileKeyedAPIFactory<ExtensionWebUIOverrideRegistrar> >
     g_factory = LAZY_INSTANCE_INITIALIZER;
 
 // static
-ProfileKeyedAPIFactory<ChromeManifestParser>*
-ChromeManifestParser::GetFactoryInstance() {
+ProfileKeyedAPIFactory<ExtensionWebUIOverrideRegistrar>*
+ExtensionWebUIOverrideRegistrar::GetFactoryInstance() {
   return &g_factory.Get();
 }
 
 }  // namespace extensions