Added PointerEvent firing on touch events.

Source/core/dom/Node.h

Index: Source/core/dom/Node.h
diff --git a/Source/core/dom/Node.h b/Source/core/dom/Node.h
index 63b3599828d035b1541d653dbf0829ba1841540f..11b4a80265cb1a6e6e161ee0b1d4246dee80740e 100644
--- a/Source/core/dom/Node.h
+++ b/Source/core/dom/Node.h
@@ -73,6 +73,7 @@ class PlatformGestureEvent;
 class PlatformKeyboardEvent;
 class PlatformMouseEvent;
 class PlatformWheelEvent;
+class PointerEvent;
 class QualifiedName;
 class RadioNodeList;
 class RegisteredEventListener;
@@ -655,6 +656,7 @@ public:
     bool dispatchMouseEvent(const PlatformMouseEvent&, const AtomicString& eventType, int clickCount = 0, Node* relatedTarget = nullptr);
     bool dispatchGestureEvent(const PlatformGestureEvent&);
     bool dispatchTouchEvent(PassRefPtrWillBeRawPtr<TouchEvent>);
+    bool dispatchPointerEvent(PassRefPtrWillBeRawPtr<PointerEvent>);
 
     void dispatchSimulatedClick(Event* underlyingEvent, SimulatedClickMouseEventOptions = SendNoEvents);