Fix a bunch of IWYU violators that don't include scoped_ptr.h

components/scheduler/child/scheduler_tqm_delegate_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_SCHEDULER_CHILD_SCHEDULER_TQM_DELEGATE_IMPL_H_
 #define COMPONENTS_SCHEDULER_CHILD_SCHEDULER_TQM_DELEGATE_IMPL_H_
 
 #include "base/macros.h"
+#include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "base/time/tick_clock.h"
 #include "components/scheduler/child/scheduler_tqm_delegate.h"
 #include "components/scheduler/scheduler_export.h"
 
 namespace scheduler {
 
 class SCHEDULER_EXPORT SchedulerTqmDelegateImpl : public SchedulerTqmDelegate {
  public:
   // |message_loop| is not owned and must outlive the lifetime of this object.
@@ skipping 26 matching lines @@
   base::MessageLoop* message_loop_;
   scoped_refptr<SingleThreadTaskRunner> message_loop_task_runner_;
   scoped_ptr<base::TickClock> time_source_;
 
   DISALLOW_COPY_AND_ASSIGN(SchedulerTqmDelegateImpl);
 };
 
 }  // namespace scheduler
 
 #endif  // COMPONENTS_SCHEDULER_CHILD_SCHEDULER_TQM_DELEGATE_IMPL_H_