Merge 64293 - 2010-07-28 Justin Schuh <jschuh@chromium.org>...

Merge 64293 - 2010-07-28  Justin Schuh  <jschuh@chromium.org>;

        Reviewed by Nate Chapin.

        Clear PluginData's page pointer on Page destruction
        https://bugs.webkit.org/show_bug.cgi?id=43147

        Test: plugins/access-after-page-destroyed.html

        * page/Page.cpp:
        (WebCore::Page::~Page):
2010-07-28  Justin Schuh  <jschuh@chromium.org>;

        Reviewed by Nate Chapin.

        Clear PluginData's page pointer on Page destruction
        https://bugs.webkit.org/show_bug.cgi?id=43147

        * plugins/access-after-page-destroyed-expected.txt: Added.
        * plugins/access-after-page-destroyed.html: Added.

BUG=50515
Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=55075