Move the parsing of homepage_url" and "devtools_page" out of Extension.

chrome/browser/extensions/api/url_parser/url_parser_api_factory.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/api/url_parser/url_parser_api_factory.h"
+
+#include "chrome/browser/extensions/api/url_parser/url_parser_api.h"
+#include "chrome/browser/profiles/profile_dependency_manager.h"
+
+namespace extensions {
+
+// static
+URLParserAPIFactory* URLParserAPIFactory::GetInstance() {
+  return Singleton<URLParserAPIFactory>::get();
+}
+
+URLParserAPIFactory::URLParserAPIFactory()
+    : ProfileKeyedServiceFactory("URLParserAPI",
+                                 ProfileDependencyManager::GetInstance()) {
+}
+
+URLParserAPIFactory::~URLParserAPIFactory() {
+}
+
+ProfileKeyedService* URLParserAPIFactory::BuildServiceInstanceFor(
+    Profile* profile) const {
+  return new URLParserAPI(profile);
+}
+
+bool URLParserAPIFactory::ServiceIsCreatedWithProfile() const {
+  return true;
+}
+
+bool URLParserAPIFactory::ServiceIsNULLWhileTesting() const {
+  return true;
+}
+
+}  // namespace extensions