Update more modules/ classes to use OVERRIDE / FINAL when needed

Source/modules/device_orientation/DeviceOrientationEvent.h

 /*
  * Copyright 2010, The Android Open Source Project
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *  * 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
@@ skipping 16 matching lines @@
 #define DeviceOrientationEvent_h
 
 #include "core/events/Event.h"
 
 namespace WebCore {
 
 class DeviceOrientationData;
 
 class DeviceOrientationEvent FINAL : public Event {
 public:
-    ~DeviceOrientationEvent();
+    virtual ~DeviceOrientationEvent();
     static PassRefPtr<DeviceOrientationEvent> create()
     {
         return adoptRef(new DeviceOrientationEvent);
     }
     static PassRefPtr<DeviceOrientationEvent> create(const AtomicString& eventType, DeviceOrientationData* orientation)
     {
         return adoptRef(new DeviceOrientationEvent(eventType, orientation));
     }
 
     void initDeviceOrientationEvent(const AtomicString& type, bool bubbles, bool cancelable, DeviceOrientationData*);
@@ skipping 12 matching lines @@
     DeviceOrientationEvent(const AtomicString& eventType, DeviceOrientationData*);
 
     RefPtr<DeviceOrientationData> m_orientation;
 };
 
 DEFINE_TYPE_CASTS(DeviceOrientationEvent, Event, event, event->interfaceName() == EventNames::DeviceOrientationEvent, event.interfaceName() == EventNames::DeviceOrientationEvent);
 
 } // namespace WebCore
 
 #endif // DeviceOrientationEvent_h