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

chrome/browser/sync_file_system/task_logger.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 "chrome/browser/sync_file_system/task_logger.h"
 
+#include <stddef.h>
+
 #include "base/lazy_instance.h"
 #include "base/stl_util.h"
 #include "base/synchronization/lock.h"
 
 namespace sync_file_system {
 
 namespace {
 
 const size_t kMaxLogSize = 500;
 
@@ skipping 44 matching lines @@
 
 void TaskLogger::RemoveObserver(Observer* observer) {
   observers_.RemoveObserver(observer);
 }
 
 const TaskLogger::LogList& TaskLogger::GetLog() const {
   return log_history_;
 }
 
 }  // namespace sync_file_system