Rename device_orientation to device_sensors

content/renderer/device_orientation/device_orientation_event_pump.h

-// Copyright 2013 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_ORIENTATION_EVENT_PUMP_H_
-#define CONTENT_RENDERER_DEVICE_ORIENTATION_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/WebDeviceOrientationData.h"
-
-namespace blink {
-class WebDeviceOrientationListener;
-}
-
-namespace content {
-
-typedef SharedMemorySeqLockReader<blink::WebDeviceOrientationData>
-    DeviceOrientationSharedMemoryReader;
-
-class CONTENT_EXPORT DeviceOrientationEventPump : public DeviceSensorEventPump {
- public:
-  // Angle threshold beyond which two orientation events are considered
-  // sufficiently different.
-  static const double kOrientationThreshold;
-
-  DeviceOrientationEventPump();
-  explicit DeviceOrientationEventPump(int pump_delay_millis);
-  virtual ~DeviceOrientationEventPump();
-
-  // Sets the listener to receive updates for device orientation data at
-  // regular intervals. Returns true if the registration was successful.
-  bool SetListener(blink::WebDeviceOrientationListener* 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;
-
-  bool ShouldFireEvent(const blink::WebDeviceOrientationData& data) const;
-
-  blink::WebDeviceOrientationListener* listener_;
-  blink::WebDeviceOrientationData data_;
-  scoped_ptr<DeviceOrientationSharedMemoryReader> reader_;
-};
-
-}  // namespace content
-
-#endif  // CONTENT_RENDERER_DEVICE_ORIENTATION_EVENT_PUMP_H_