commit 6d72bb3ed37db1870d9a35a60cb83f8690b8017e
author akling@apple.com <akling@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc> Wed Oct 16 09:34:35 2013 +0000
committer akling@apple.com <akling@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc> Wed Oct 16 09:34:35 2013 +0000
tree 55cbd97dd24609c411b4667627f51485cd1e5750
parent 1e26f5893e6ace53a909e65d45bde597c46c1d8e

RenderElement::isChildAllowed() should take const references.
<https://webkit.org/b/122870>

Reviewed by Anders Carlsson.

The isChildAllowed() functions expect non-null values to be passed,
so enforce this at compile-time.

Reordered some checks to do bit tests before virtual calls.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@157509 268f45cc-cd09-0410-ab3c-d52691b4dbfc