[components] Switch {RefCounted}ProfileKeyedService to use BrowserContext

chrome/browser/ui/find_bar/find_bar_state_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/ui/find_bar/find_bar_state_factory.h"
 
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/profiles/profile_dependency_manager.h"
 #include "chrome/browser/ui/find_bar/find_bar_state.h"
 
@@ skipping 23 matching lines @@
 }
 
 FindBarStateFactory::FindBarStateFactory()
     : ProfileKeyedServiceFactory("FindBarState",
                                  ProfileDependencyManager::GetInstance()) {
 }
 
 FindBarStateFactory::~FindBarStateFactory() {}
 
 ProfileKeyedService* FindBarStateFactory::BuildServiceInstanceFor(
-    Profile* profile) const {
+    content::BrowserContext* profile) const {
   return new FindBarState;
 }
 
 bool FindBarStateFactory::ServiceHasOwnInstanceInIncognito() const {
   return true;
 }