[DeviceLight API] Content Side

content/renderer/device_light/device_light_event_pump.h

-// Copyright 2013 The Chromium Authors. All rights reserved.
+// 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_MOTION_EVENT_PUMP_H_
-#define CONTENT_RENDERER_DEVICE_MOTION_EVENT_PUMP_H_
+#ifndef CONTENT_RENDERER_DEVICE_LIGHT_DEVICE_LIGHT_EVENT_PUMP_H_
+#define CONTENT_RENDERER_DEVICE_LIGHT_DEVICE_LIGHT_EVENT_PUMP_H_
 
 #include "base/memory/scoped_ptr.h"
 #include "content/renderer/device_orientation/device_sensor_event_pump.h"
 #include "content/renderer/shared_memory_seqlock_reader.h"
-#include "third_party/WebKit/public/platform/WebDeviceMotionData.h"
 
 namespace blink {
-class WebDeviceMotionListener;
+class WebDeviceLightListener;
 }
 
 namespace content {
 
-typedef SharedMemorySeqLockReader<blink::WebDeviceMotionData>
-    DeviceMotionSharedMemoryReader;
+typedef SharedMemorySeqLockReader<double>
+    DeviceLightSharedMemoryReader;
 
-class CONTENT_EXPORT DeviceMotionEventPump : public DeviceSensorEventPump {
+class CONTENT_EXPORT DeviceLightEventPump : public DeviceSensorEventPump {
  public:
-  DeviceMotionEventPump();
-  explicit DeviceMotionEventPump(int pump_delay_millis);
-  virtual ~DeviceMotionEventPump();
+  DeviceLightEventPump();
+  explicit DeviceLightEventPump(int pump_delay_millis);
+  virtual ~DeviceLightEventPump();
 
   // Sets the listener to receive updates for device motion data at
   // regular intervals. Returns true if the registration was successful.
-  bool SetListener(blink::WebDeviceMotionListener* listener);
+  bool SetListener(blink::WebDeviceLightListener* listener);
 
   // RenderProcessObserver implementation.
   virtual bool OnControlMessageReceived(const IPC::Message& message) OVERRIDE;
 
  protected:
   virtual void FireEvent() OVERRIDE;
   virtual bool InitializeReader(base::SharedMemoryHandle handle) OVERRIDE;
   virtual bool SendStartMessage() OVERRIDE;
   virtual bool SendStopMessage() OVERRIDE;
 
-  blink::WebDeviceMotionListener* listener_;
-  scoped_ptr<DeviceMotionSharedMemoryReader> reader_;
+  blink::WebDeviceLightListener* listener_;
+  scoped_ptr<DeviceLightSharedMemoryReader> reader_;
 };
 
 }  // namespace content
 
-#endif  // CONTENT_RENDERER_DEVICE_MOTION_EVENT_PUMP_H_
+#endif  // CONTENT_RENDERER_DEVICE_LIGHT_DEVICE_LIGHT_EVENT_PUMP_H_