[Frame flattening] Return early when child RenderView is not available.
authorzalan@apple.com <zalan@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Wed, 5 Aug 2015 22:39:09 +0000 (22:39 +0000)
committerzalan@apple.com <zalan@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Wed, 5 Aug 2015 22:39:09 +0000 (22:39 +0000)
commit999155e9a581aab37486afbcd34e049e6984afce
treefdb2a5add117f54a91f997bcec003ad2326bfa5e
parent4e746277d052824b92554e7cbe789a818660fca9
[Frame flattening] Return early when child RenderView is not available.
https://bugs.webkit.org/show_bug.cgi?id=147697

Reviewed by Simon Fraser.

No change in functionality.

* rendering/RenderFrameBase.cpp:
(WebCore::RenderFrameBase::peformLayoutWithFlattening):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@187994 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Source/WebCore/ChangeLog
Source/WebCore/rendering/RenderFrameBase.cpp