Cleanup: IWYU for BrowserThread.

chrome/browser/profiles/refcounted_profile_keyed_service_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/profiles/refcounted_profile_keyed_service_factory.h"
 
+#include "base/logging.h"
 #include "chrome/browser/profiles/profile_keyed_service.h"
 #include "chrome/browser/profiles/refcounted_profile_keyed_service.h"
 #include "content/public/browser/browser_thread.h"
 
 using content::BrowserThread;
 
 RefcountedProfileKeyedServiceFactory::RefcountedProfileKeyedServiceFactory(
     const char* name,
     ProfileDependencyManager* manager)
     : ProfileKeyedBaseFactory(name, manager) {
@@ skipping 34 matching lines @@
 void RefcountedProfileKeyedServiceFactory::ProfileDestroyed(Profile* profile) {
   RefCountedStorage::iterator it = mapping_.find(profile);
   if (it != mapping_.end()) {
     // We "merely" drop our reference to the service. Hopefully this will cause
     // the service to be destroyed. If not, oh well.
     mapping_.erase(it);
   }
 
   ProfileKeyedBaseFactory::ProfileDestroyed(profile);
 }