[CTTE] RenderTableCol is never anonymous.
authorakling@apple.com <akling@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Fri, 13 Sep 2013 11:16:26 +0000 (11:16 +0000)
committerakling@apple.com <akling@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Fri, 13 Sep 2013 11:16:26 +0000 (11:16 +0000)
commit793fd3ce5dbc4e53d9534eb498587f857defe1b5
treed89518c0d6088a66ededb0f506c13a6e4732d3e0
parent4b8795369403103f842e8b47b926c6f121f7b857
[CTTE] RenderTableCol is never anonymous.
<https://webkit.org/b/121286>

Reviewed by Antti Koivisto.

Hide element() and provide existingElement() instead, returning an Element&.
Removed one bogus null check that was exposed.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@155685 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Source/WebCore/ChangeLog
Source/WebCore/rendering/RenderObject.cpp
Source/WebCore/rendering/RenderTableCol.cpp
Source/WebCore/rendering/RenderTableCol.h