Move Requirements out of Extension Class

chrome/browser/extensions/manifest_url_parser.cc

Index: chrome/browser/extensions/manifest_url_parser.cc
diff --git a/chrome/browser/extensions/manifest_url_parser.cc b/chrome/browser/extensions/manifest_url_parser.cc
deleted file mode 100644
index 6079d74be1797094a8db9c9af2c3eafcd598cc37..0000000000000000000000000000000000000000
--- a/chrome/browser/extensions/manifest_url_parser.cc
+++ /dev/null
@@ -1,60 +0,0 @@
-// 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/manifest_url_parser.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_url_handler.h"
-#include "content/public/browser/notification_details.h"
-#include "content/public/browser/notification_service.h"
-
-namespace extensions {
-
-ManifestURLParser::ManifestURLParser(Profile* profile)
-    : profile_(profile) {
-  (new DevToolsPageHandler)->Register();
-  (new HomepageURLHandler)->Register();
-  (new UpdateURLHandler)->Register();
-  (new OptionsPageHandler)->Register();
-  (new URLOverridesHandler)->Register();
-
-  registrar_.Add(this, chrome::NOTIFICATION_EXTENSION_LOADED,
-                 content::Source<Profile>(profile));
-  registrar_.Add(this, chrome::NOTIFICATION_EXTENSION_UNLOADED,
-                 content::Source<Profile>(profile));
-}
-
-ManifestURLParser::~ManifestURLParser() {
-}
-
-void ManifestURLParser::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<ManifestURLParser> >
-g_factory = LAZY_INSTANCE_INITIALIZER;
-
-// static
-ProfileKeyedAPIFactory<ManifestURLParser>*
-    ManifestURLParser::GetFactoryInstance() {
-  return &g_factory.Get();
-}
-
-}  // namespace extensions