Convert //content/renderer from scoped_ptr to std::unique_ptr

content/renderer/device_sensors/device_light_event_pump.h

 // 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.
 
 #ifndef CONTENT_RENDERER_DEVICE_SENSORS_DEVICE_LIGHT_EVENT_PUMP_H_
 #define CONTENT_RENDERER_DEVICE_SENSORS_DEVICE_LIGHT_EVENT_PUMP_H_
 
+#include <memory>
+
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "content/common/device_sensors/device_light_data.h"
 #include "content/renderer/device_sensors/device_sensor_event_pump.h"
 #include "content/renderer/shared_memory_seqlock_reader.h"
 
 namespace blink {
 class WebDeviceLightListener;
 }
 
 namespace content {
 
@@ skipping 19 matching lines @@
   void FireEvent() override;
   bool InitializeReader(base::SharedMemoryHandle handle) override;
 
   // PlatformEventObserver implementation.
   void SendStartMessage() override;
   void SendStopMessage() override;
 
  private:
   bool ShouldFireEvent(double data) const;
 
-  scoped_ptr<DeviceLightSharedMemoryReader> reader_;
+  std::unique_ptr<DeviceLightSharedMemoryReader> reader_;
   double last_seen_data_;
 
   DISALLOW_COPY_AND_ASSIGN(DeviceLightEventPump);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_DEVICE_SENSORS_DEVICE_LIGHT_EVENT_PUMP_H_