commit e45033b8999360eb35a3db675524521a99a68a10
author commit-queue@webkit.org <commit-queue@webkit.org@268f45cc-cd09-0410-ab3c-d52691b4dbfc> Tue Sep 27 17:29:46 2011 +0000
committer commit-queue@webkit.org <commit-queue@webkit.org@268f45cc-cd09-0410-ab3c-d52691b4dbfc> Tue Sep 27 17:29:46 2011 +0000
tree 9a591dc4ca79bd912c6cf74f6ee26bb1800624d7
parent 6c81e4a8892f395444ebec0a3e42e714f61848d3

AXObjectCache cleared unnecessarily when non-top Document is detached.
https://bugs.webkit.org/show_bug.cgi?id=68636

Patch by Dominic Mazzoni <dmazzoni@google.com> on 2011-09-27
Reviewed by Chris Fleizach.

Source/WebCore:

Test: accessibility/deleting-iframe-destroys-axcache.html

* dom/Document.cpp:
(WebCore::Document::attach):
(WebCore::Document::detach):

LayoutTests:

* accessibility/deleting-iframe-destroys-axcache.html: Added.
* platform/mac/accessibility/deleting-iframe-destroys-axcache-expected.txt: Added.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@96127 268f45cc-cd09-0410-ab3c-d52691b4dbfc