Remove the deprecated function ExtensionService::extensions().

chrome/browser/ui/webui/options/website_settings_handler.cc

 // Copyright 2014 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/ui/webui/options/website_settings_handler.h"
 
-#include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_iterator.h"
 #include "chrome/browser/ui/tabs/tab_strip_model.h"
 #include "chrome/grit/generated_resources.h"
 #include "components/content_settings/core/browser/content_settings_utils.h"
 #include "components/content_settings/core/browser/host_content_settings_map.h"
 #include "components/power/origin_power_map.h"
 #include "components/power/origin_power_map_factory.h"
 #include "content/public/browser/dom_storage_context.h"
 #include "content/public/browser/storage_partition.h"
 #include "content/public/browser/user_metrics.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_ui.h"
 #include "extensions/browser/app_window/app_window_registry.h"
 #include "extensions/browser/extension_registry.h"
-#include "extensions/browser/extension_system.h"
 #include "extensions/common/constants.h"
 #include "extensions/common/extension.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/l10n/time_format.h"
 #include "ui/base/text/bytes_formatting.h"
 
 #if defined(OS_CHROMEOS)
 #include "components/user_manager/user_manager.h"
 #endif
 
@@ skipping 714 matching lines @@
   local_storage_ = new BrowsingDataLocalStorageHelper(profile);
 
   local_storage_->StartFetching(
       base::Bind(&WebsiteSettingsHandler::OnLocalStorageFetched,
                  weak_ptr_factory_.GetWeakPtr()));
 }
 
 const std::string& WebsiteSettingsHandler::GetReadableName(
     const GURL& site_url) {
   if (site_url.SchemeIs(extensions::kExtensionScheme)) {
-    Profile* profile = GetProfile();
-    ExtensionService* extension_service =
-        extensions::ExtensionSystem::Get(profile)->extension_service();
-
+    const extensions::ExtensionRegistry* registry =
+        extensions::ExtensionRegistry::Get(GetProfile());
     const extensions::Extension* extension =
-        extension_service->extensions()->GetExtensionOrAppByURL(site_url);
+        registry->enabled_extensions().GetByID(site_url.host());
     // If extension is NULL, it was removed and we cannot look up its name.
     if (!extension)
       return site_url.spec();
 
     return extension->name();
   }
   return site_url.spec();
 }
 
 Profile* WebsiteSettingsHandler::GetProfile() {
   Profile* profile = Profile::FromWebUI(web_ui());
 #if defined(OS_CHROMEOS)
   // Chrome OS special case: in Guest mode settings are opened in Incognito
   // mode, so we need original profile to actually modify settings.
   if (user_manager::UserManager::Get()->IsLoggedInAsGuest())
     profile = profile->GetOriginalProfile();
 #endif
   return profile;
 }
 
 }  // namespace options