Add the vibrate attribute to the Notification object

Source/modules/vibration/NavigatorVibration.h

 /*
  *  Copyright (C) 2012 Samsung Electronics
  *
  *  This library is free software; you can redistribute it and/or
  *  modify it under the terms of the GNU Library General Public
  *  License as published by the Free Software Foundation; either
  *  version 2 of the License, or (at your option) any later version.
  *
  *  This library is distributed in the hope that it will be useful,
  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 12 matching lines @@
 #include "core/page/Page.h"
 #include "core/page/PageLifecycleObserver.h"
 #include "platform/Timer.h"
 #include "wtf/PassOwnPtr.h"
 #include "wtf/Vector.h"
 
 namespace blink {
 
 class LocalFrame;
 class Navigator;
+class UnsignedLongOrUnsignedLongSequence;
 
 class NavigatorVibration final
     : public NoBaseWillBeGarbageCollectedFinalized<NavigatorVibration>
     , public WillBeHeapSupplement<Page>
     , public PageLifecycleObserver {
     WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(NavigatorVibration);
 public:
     typedef Vector<unsigned> VibrationPattern;
 
     virtual ~NavigatorVibration();
 
     bool vibrate(const VibrationPattern&);
     void cancelVibration();
     void timerStartFired(Timer<NavigatorVibration>*);
     void timerStopFired(Timer<NavigatorVibration>*);
 
     // Inherited from PageLifecycleObserver
     virtual void pageVisibilityChanged() override;
     virtual void didCommitLoad(LocalFrame*) override;
 
     static bool vibrate(Navigator&, unsigned time);
     static bool vibrate(Navigator&, const VibrationPattern&);
     static NavigatorVibration& from(Page&);
+    static VibrationPattern sanitizeVibrationPattern(const UnsignedLongOrUnsignedLongSequence&);
 
     bool isVibrating() const { return m_isVibrating; }
 
     VibrationPattern pattern() const { return m_pattern; }
 
     DECLARE_VIRTUAL_TRACE();
 
 private:
     explicit NavigatorVibration(Page&);
     static const char* supplementName();
 
     Timer<NavigatorVibration> m_timerStart;
     Timer<NavigatorVibration> m_timerStop;
     bool m_isVibrating;
     VibrationPattern m_pattern;
 };
 
 } // namespace blink
 
 #endif // NavigatorVibration_h