[components] Switch {RefCounted}ProfileKeyedService to use BrowserContext

chrome/browser/managed_mode/managed_user_service_factory.cc

 // Copyright (c) 2013 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/managed_mode/managed_user_service_factory.h"
 
 #include "chrome/browser/extensions/extension_system_factory.h"
 #include "chrome/browser/managed_mode/managed_user_service.h"
+#include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/profiles/profile_dependency_manager.h"
 
 // static
 ManagedUserService* ManagedUserServiceFactory::GetForProfile(Profile* profile) {
   return static_cast<ManagedUserService*>(
       GetInstance()->GetServiceForProfile(profile, true));
 }
 
 // static
 ManagedUserServiceFactory* ManagedUserServiceFactory::GetInstance() {
@@ skipping 12 matching lines @@
   DependsOn(extensions::ExtensionSystemFactory::GetInstance());
 }
 
 ManagedUserServiceFactory::~ManagedUserServiceFactory() {}
 
 bool ManagedUserServiceFactory::ServiceRedirectedInIncognito() const {
   return true;
 }
 
 ProfileKeyedService* ManagedUserServiceFactory::BuildServiceInstanceFor(
-    Profile* profile) const {
-  return BuildInstanceFor(profile);
+    content::BrowserContext* profile) const {
+  return BuildInstanceFor(static_cast<Profile*>(profile));
 }