Hi Kevin, Alexander,
Please review the fix for below : JIRA: https://bugs.openjdk.java.net/browse/JDK-8145682 Webrev: http://cr.openjdk.java.net/~ghb/murali/8145682/webrev.00/ Root Cause: There is a regression with r162947 which changed the way the top document is determined, effecting below 2 cases: 1) when the Document is in page cache 2) Document is in the middle of having its render tree destroyed OR notification posting for cached or being-destroyed documents., leading to non-deletion of the proper top document's AXObjectCache Fix: Applying pre- r162947 way of determining the top document and r164718 patch applied. Also tested to make sure that fast/history/timed-refresh-in-cached-frame.html is also passed. Thanks, Murali