Improve detection of touch events when hiding media controls.

Source/core/dom/Node.cpp

Index: Source/core/dom/Node.cpp
diff --git a/Source/core/dom/Node.cpp b/Source/core/dom/Node.cpp
index 03d6285314aa16d6dfbae508bfe14f4ef8509451..43976580b40405c820eb921ca57f1ceb2fb74df3 100644
--- a/Source/core/dom/Node.cpp
+++ b/Source/core/dom/Node.cpp
@@ -2155,9 +2155,9 @@ bool Node::dispatchKeyEvent(const PlatformKeyboardEvent& event)
 }
 
 bool Node::dispatchMouseEvent(const PlatformMouseEvent& event, const AtomicString& eventType,
-    int detail, Node* relatedTarget)
+    int detail, Node* relatedTarget, bool derivesFromTouch)
 {
-    return EventDispatcher::dispatchEvent(this, MouseEventDispatchMediator::create(MouseEvent::create(eventType, document().domWindow(), event, detail, relatedTarget)));
+    return EventDispatcher::dispatchEvent(this, MouseEventDispatchMediator::create(MouseEvent::create(eventType, document().domWindow(), event, detail, relatedTarget, derivesFromTouch)));
 }
 
 bool Node::dispatchGestureEvent(const PlatformGestureEvent& event)