Fix touch event flag may not be updated correctly by transform which causes no layout

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

Index: third_party/WebKit/Source/core/events/EventTarget.h
diff --git a/third_party/WebKit/Source/core/events/EventTarget.h b/third_party/WebKit/Source/core/events/EventTarget.h
index 6b77c11e6ed31818646a94f36c973757033a7652..5a60901c71111c83b0813c1cbe37a22f6fff7e9b 100644
--- a/third_party/WebKit/Source/core/events/EventTarget.h
+++ b/third_party/WebKit/Source/core/events/EventTarget.h
@@ -158,6 +158,7 @@ class CORE_EXPORT EventTarget : public GarbageCollectedFinalized<EventTarget>,
   bool hasEventListeners() const;
   bool hasEventListeners(const AtomicString& eventType) const;
   bool hasCapturingEventListeners(const AtomicString& eventType);
+  bool hasBlockingEventListeners(const AtomicString& eventType);
   EventListenerVector* getEventListeners(const AtomicString& eventType);
   Vector<AtomicString> eventTypes();
 
@@ -325,6 +326,13 @@ inline bool EventTarget::hasCapturingEventListeners(
   return d->eventListenerMap.containsCapturing(eventType);
 }
 
+inline bool EventTarget::hasBlockingEventListeners(
+    const AtomicString& eventType) {
+  EventTargetData* d = eventTargetData();
+  if (!d)
+    return false;
+  return d->eventListenerMap.containsBlocking(eventType);
+}
 }  // namespace blink
 
 #endif  // EventTarget_h