Added web-exposed constructor for Touch and TouchEvent

third_party/WebKit/Source/core/events/TouchEvent.h

 /*
  * Copyright 2008, The Android Open Source Project
  * Copyright (C) 2012 Research In Motion Limited. All rights reserved.
  *
  * 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
@@ skipping 10 matching lines @@
  * 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 TouchEvent_h
 #define TouchEvent_h
 
 #include "core/CoreExport.h"
+#include "core/dom/TouchList.h"
 #include "core/events/EventDispatchMediator.h"
 #include "core/events/MouseRelatedEvent.h"
-#include "core/dom/TouchList.h"
+#include "core/events/TouchEventInit.h"
 
 namespace blink {
 
 class CORE_EXPORT TouchEvent final : public UIEventWithKeyState {
     DEFINE_WRAPPERTYPEINFO();
 public:
     ~TouchEvent() override;
 
     // We only initialize sourceCapabilities when we create TouchEvent from EventHandler, null if it is from JavaScript.
     static PassRefPtrWillBeRawPtr<TouchEvent> create()
     {
         return adoptRefWillBeNoop(new TouchEvent);
     }
     static PassRefPtrWillBeRawPtr<TouchEvent> create(TouchList* touches,
         TouchList* targetTouches, TouchList* changedTouches,
         const AtomicString& type, PassRefPtrWillBeRawPtr<AbstractView> view,
         PlatformEvent::Modifiers modifiers, bool cancelable, bool causesScrollingIfUncanceled,
         double uiCreateTime = 0)
     {
         return adoptRefWillBeNoop(new TouchEvent(touches, targetTouches, changedTouches, type, view,
             modifiers, cancelable, causesScrollingIfUncanceled, uiCreateTime));
     }
 
+    static PassRefPtrWillBeRawPtr<TouchEvent> create(const AtomicString& type, const TouchEventInit& initializer)
+    {
+        return adoptRefWillBeNoop(new TouchEvent(type, initializer));
+    }
+
     void initTouchEvent(ScriptState*, TouchList* touches, TouchList* targetTouches,
         TouchList* changedTouches, const AtomicString& type,
         PassRefPtrWillBeRawPtr<AbstractView>,
         int, int, int, int, // unused useless members of web exposed API
         bool ctrlKey, bool altKey, bool shiftKey, bool metaKey);
 
     TouchList* touches() const { return m_touches.get(); }
     TouchList* targetTouches() const { return m_targetTouches.get(); }
     TouchList* changedTouches() const { return m_changedTouches.get(); }
 
@@ skipping 13 matching lines @@
 
     DECLARE_VIRTUAL_TRACE();
 
 private:
     TouchEvent();
     TouchEvent(TouchList* touches, TouchList* targetTouches,
         TouchList* changedTouches, const AtomicString& type,
         PassRefPtrWillBeRawPtr<AbstractView>, PlatformEvent::Modifiers,
         bool cancelable, bool causesScrollingIfUncanceled,
         double uiCreateTime = 0);
+    TouchEvent(const AtomicString&, const TouchEventInit&);
 
     RefPtrWillBeMember<TouchList> m_touches;
     RefPtrWillBeMember<TouchList> m_targetTouches;
     RefPtrWillBeMember<TouchList> m_changedTouches;
     bool m_causesScrollingIfUncanceled;
 };
 
 class TouchEventDispatchMediator final : public EventDispatchMediator {
 public:
     static PassRefPtrWillBeRawPtr<TouchEventDispatchMediator> create(PassRefPtrWillBeRawPtr<TouchEvent>);
 
 private:
     explicit TouchEventDispatchMediator(PassRefPtrWillBeRawPtr<TouchEvent>);
     TouchEvent& event() const;
     bool dispatchEvent(EventDispatcher&) const override;
 };
 
 DEFINE_EVENT_TYPE_CASTS(TouchEvent);
 
 } // namespace blink
 
 #endif // TouchEvent_h