WebKit & WebCore part of the device motion implementation using the platform layer.

Source/WebCore/page/DeviceController.h

 /*
- * Copyright (C) 2013 Google Inc. All rights reserved.
+ * Copyright 2010, The Android Open Source Project

[abarth-chromium, 2013/04/23 21:36:26]

Why are you contributing under this copyright?  Usually we contribute under the
Google, Inc copyright.

[timvolodine, 2013/04/24 12:36:03]

This is an old class originally written under this original copyright. The diff
of Rietveld is confusing, but this is the original header.

+ * Copyright (C) 2012 Samsung Electronics. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
  *
- *     * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- *     * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef DeviceController_h
 #define DeviceController_h
 
 #include "DOMWindow.h"
 #include "Event.h"
 #include "Supplementable.h"
 #include "Timer.h"
 #include <wtf/HashCountedSet.h>
 
 namespace WebCore {
 
 class DeviceClient;
 class Page;
 
 class DeviceController : public Supplement<Page> {
 public:
-    // FIXME(timvolodine): remove this constructor and all references to DeviceClient
-    // once the device orientation is switched to platform implementation.
     explicit DeviceController(DeviceClient*);
     ~DeviceController() { }
 
     void addDeviceEventListener(DOMWindow*);
     void removeDeviceEventListener(DOMWindow*);
     void removeAllDeviceEventListeners(DOMWindow*);
 
     void dispatchDeviceEvent(PassRefPtr<Event>);
     bool isActive() { return !m_listeners.isEmpty(); }
     DeviceClient* client() { return m_client; }
 
     virtual bool hasLastData() { return false; }
     virtual PassRefPtr<Event> getLastEvent() { return 0; }
 
 protected:
-    DeviceController() : m_timer(this, &DeviceController::fireDeviceEvent) { }
     void fireDeviceEvent(Timer<DeviceController>*);
 
     HashCountedSet<RefPtr<DOMWindow> > m_listeners;
     HashCountedSet<RefPtr<DOMWindow> > m_lastEventListeners;
     DeviceClient* m_client;
     Timer<DeviceController> m_timer;
 };
 
 } // namespace WebCore
 
 #endif // DeviceController_h