Update the mouse events on tapping of gesture across frames

Source/core/page/EventHandler.h

Index: Source/core/page/EventHandler.h
diff --git a/Source/core/page/EventHandler.h b/Source/core/page/EventHandler.h
index a2314445140e2e5224e4b092500258fd976636db..4f9e4823c4d72547d6277afa6f35bbad8250b70d 100644
--- a/Source/core/page/EventHandler.h
+++ b/Source/core/page/EventHandler.h
@@ -199,6 +199,7 @@ public:
 
     int clickCount() { return m_clickCount; }
     bool mouseDownWasSingleClickInSelection() { return m_mouseDownWasSingleClickInSelection; }
+    Node* lastNodeUnderMouse() { return m_lastNodeUnderMouse.get(); }

[mustaq, 2015/06/08 17:24:24]

I think it's better not to make it public until needed. Can't you use
m_lastNodeUnderMouse directly?

[Miyoung Shin(c), 2015/06/10 12:10:05]

Done.

 
 private:
     static DragState& dragState();
@@ -232,6 +233,8 @@ private:
     bool handleGestureScrollBegin(const PlatformGestureEvent&);
     void clearGestureScrollNodes();
 
+    void updateGestureTargetNodeForMouseEvent(const GestureEventWithHitTestResults&);
+
     bool shouldApplyTouchAdjustment(const PlatformGestureEvent&) const;
 
     OptionalCursor selectCursor(const HitTestResult&);