Merge 126609

Source/WebCore/dom/UserGestureIndicator.h

Index: Source/WebCore/dom/UserGestureIndicator.h
===================================================================
--- Source/WebCore/dom/UserGestureIndicator.h	(revision 127651)
+++ Source/WebCore/dom/UserGestureIndicator.h	(working copy)
@@ -39,13 +39,15 @@
 class UserGestureIndicator {
     WTF_MAKE_NONCOPYABLE(UserGestureIndicator);
 public:
-    static bool processingUserGesture() { return s_state == DefinitelyProcessingUserGesture; }
+    static bool processingUserGesture() { return s_consumableGestures && s_state == DefinitelyProcessingUserGesture; }
+    static bool consumeUserGesture();
 
     explicit UserGestureIndicator(ProcessingUserGestureState);
     ~UserGestureIndicator();
 
 private:
     static ProcessingUserGestureState s_state;
+    static size_t s_consumableGestures;
     ProcessingUserGestureState m_previousState;
 };