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

components/scheduler/child/child_scheduler.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_SCHEDULER_CHILD_CHILD_SCHEDULER_H_
 #define COMPONENTS_SCHEDULER_CHILD_CHILD_SCHEDULER_H_
 
+#include "base/macros.h"
 #include "base/message_loop/message_loop.h"
 #include "components/scheduler/base/task_queue.h"
 #include "components/scheduler/child/single_thread_idle_task_runner.h"
 #include "components/scheduler/scheduler_export.h"
 
 namespace base {
 class MessageLoop;
 }
 
 namespace scheduler {
@@ skipping 42 matching lines @@
   virtual void Shutdown() = 0;
 
  protected:
   ChildScheduler() {}
   DISALLOW_COPY_AND_ASSIGN(ChildScheduler);
 };
 
 }  // namespace scheduler
 
 #endif  // COMPONENTS_SCHEDULER_CHILD_CHILD_SCHEDULER_H_