+2015-04-29 Simon Fraser <simon.fraser@apple.com>
+
+ Crash at WebCore::Document::absoluteRegionForEventTargets
+ https://bugs.webkit.org/show_bug.cgi?id=144426
+ rdar://problem/20502166
+
+ Reviewed by Tim Horton.
+
+ Test that disconnects a frame with a wheel event handler then GCs, and one that
+ disconnects are reconnects. In both case, the parent document should have zero
+ wheel event handlers registered on it.
+
+ * fast/events/wheelevent-in-frame-expected.txt: Added.
+ * fast/events/wheelevent-in-frame.html: Added.
+ * fast/events/wheelevent-in-reattached-frame-expected.txt: Added.
+ * fast/events/wheelevent-in-reattached-frame.html: Added.
+
2015-04-29 Joseph Pecoraro <pecoraro@apple.com>
LiveNodeList may unexpectedly return an element for empty string