Switch to standard integer types in components/, part 4 of 4.

components/syncable_prefs/synced_pref_change_registrar.h

 // Copyright 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.
 
 #ifndef COMPONENTS_SYNCABLE_PREFS_SYNCED_PREF_CHANGE_REGISTRAR_H_
 #define COMPONENTS_SYNCABLE_PREFS_SYNCED_PREF_CHANGE_REGISTRAR_H_
 
 #include <map>
 #include <string>
 
 #include "base/callback.h"
+#include "base/macros.h"
 #include "components/syncable_prefs/pref_service_syncable.h"
 #include "components/syncable_prefs/synced_pref_observer.h"
 
 namespace syncable_prefs {
 
 // Manages the registration of one or more SyncedPrefObservers on a
 // PrefServiceSyncable. This is modeled after base::PrefChangeRegistrar, and
 // it should be used whenever it's necessary to determine whether a pref change
 // has come from sync or from some other mechanism (managed, UI, external, etc.)
 class SyncedPrefChangeRegistrar : public SyncedPrefObserver {
@@ skipping 29 matching lines @@
 
   PrefServiceSyncable* pref_service_;
   ObserverMap observers_;
 
   DISALLOW_COPY_AND_ASSIGN(SyncedPrefChangeRegistrar);
 };
 
 }  // namespace syncable_prefs
 
 #endif  // COMPONENTS_SYNCABLE_PREFS_SYNCED_PREF_CHANGE_REGISTRAR_H_