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mihaip@chromium.org authored
Reviewed by Nate Chapin. [Chromium] Crash when drawing PDF plug-in scrollbars https://bugs.webkit.org/show_bug.cgi?id=51942 Pepper plug-in scrollbars don't have a parent, guard against that before seeing if the parent is a FrameView. Not testable via layout tests, verified fix by hand. * platform/chromium/ScrollbarThemeChromiumMac.mm: (WebCore::ScrollbarThemeChromiumMac::paint): git-svn-id: http://svn.webkit.org/repository/webkit/trunk@75092 268f45cc-cd09-0410-ab3c-d52691b4dbfc
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