[components] Switch {RefCounted}ProfileKeyedService to use BrowserContext

chrome/browser/extensions/api/dial/dial_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/dial/dial_api_factory.h"
 
 #include "chrome/browser/extensions/api/dial/dial_api.h"
 #include "chrome/browser/extensions/extension_system_factory.h"
 #include "chrome/browser/profiles/profile_dependency_manager.h"
 
@@ skipping 12 matching lines @@
 
 DialAPIFactory::DialAPIFactory() : RefcountedProfileKeyedServiceFactory(
     "DialAPI", ProfileDependencyManager::GetInstance()) {
   DependsOn(ExtensionSystemFactory::GetInstance());
 }
 
 DialAPIFactory::~DialAPIFactory() {
 }
 
 scoped_refptr<RefcountedProfileKeyedService>
-    DialAPIFactory::BuildServiceInstanceFor(Profile* profile) const {
-  return scoped_refptr<DialAPI>(new DialAPI(profile));
+    DialAPIFactory::BuildServiceInstanceFor(
+        content::BrowserContext* profile) const {
+  return scoped_refptr<DialAPI>(new DialAPI(static_cast<Profile*>(profile)));
 }
 
 bool DialAPIFactory::ServiceRedirectedInIncognito() const {
   return false;
 }
 
 bool DialAPIFactory::ServiceIsCreatedWithProfile() const {
   return true;
 }
 
 bool DialAPIFactory::ServiceIsNULLWhileTesting() const {
   return true;
 }
 
 }  // namespace extensions