Switch to standard integer types in components/, part 1 of 4.

components/copresence/handlers/audio/audio_directive_handler_impl.cc

 // Copyright 2014 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 "components/copresence/handlers/audio/audio_directive_handler_impl.h"
 
+#include <stddef.h>
+
 #include <algorithm>
 #include <vector>
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/time/default_tick_clock.h"
 #include "base/time/time.h"
 #include "base/timer/timer.h"
 #include "components/audio_modem/public/modem.h"
@@ skipping 212 matching lines @@
 
   *expiry = GetEarliestEventTime(transmits_lists_[AUDIBLE], base::TimeTicks());
   *expiry = GetEarliestEventTime(transmits_lists_[INAUDIBLE], *expiry);
   *expiry = GetEarliestEventTime(receives_lists_[AUDIBLE], *expiry);
   *expiry = GetEarliestEventTime(receives_lists_[INAUDIBLE], *expiry);
 
   return !expiry->is_null();
 }
 
 }  // namespace copresence