commit 4c166d6b5a022d56f675fab28b52bfcf772f78d6
author akling@apple.com <akling@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc> Sun Sep 01 05:29:00 2013 +0000
committer akling@apple.com <akling@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc> Sun Sep 01 05:29:00 2013 +0000
tree 5d08c63729cbf65c386d1011ab29d618e2c3453f
parent 9dffda1cab19bd8af865c53fb5044334b9287db1

Make more use of toRenderFoo(RenderObject&) cast helpers.
<https://webkit.org/b/120565>

Reviewed by Darin Adler.

To make amends for putting ugly toRenderFoo(&renderer) casts everywhere,
here's a patch that switches a bunch of code over to using reference-based casts.

I removed pointer-based casts altogether for these renderers:

    - RenderBR
    - RenderCombineText
    - RenderListMarker
    - RenderVideo
    - RenderView


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@154937 268f45cc-cd09-0410-ab3c-d52691b4dbfc