Switch to standard integer types in components/, part 3 of 4.

components/proximity_auth/cryptauth/sync_scheduler_impl.h

 // Copyright 2015 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_PROXIMITY_AUTH_CRYPTAUTH_CRYPTAUTH_SYNC_SCHEDULER_IMPL_H
 #define COMPONENTS_PROXIMITY_AUTH_CRYPTAUTH_CRYPTAUTH_SYNC_SCHEDULER_IMPL_H
 
+#include <stddef.h>
+
+#include "base/macros.h"
 #include "base/timer/timer.h"
 #include "components/proximity_auth/cryptauth/sync_scheduler.h"
 
 namespace proximity_auth {
 
 // Implementation of SyncScheduler.
 class SyncSchedulerImpl : public SyncScheduler {
  public:
   // Creates the scheduler:
   // |delegate|: Handles sync requests and must outlive the scheduler.
@@ skipping 74 matching lines @@
   scoped_ptr<base::Timer> timer_;
 
   base::WeakPtrFactory<SyncSchedulerImpl> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(SyncSchedulerImpl);
 };
 
 }  // namespace proximity_auth
 
 #endif  // COMPONENTS_PROXIMITY_CRYPTAUTH_CRYPTAUTH_SYNC_SCHEDULER_IMPL_H