Remove dead code from updateLayoutAndStyleForPainting.
Remove dead code from updateLayoutAndStyleForPainting.

Calling setFrameRect with the frameRect() is a no-op.

Review URL: https://codereview.chromium.org/1159873002

git-svn-id: bf5cd6ccde378db821296732a091cfbcf5285fbd@195941 bbb929c8-8fbe-4397-9dbb-9b2b20218538

Pluto-tv/blink-crosswalk,Pluto-tv/blink-crosswalk,Pluto-tv/blink-crosswalk,Pluto-tv/blink-crosswalk,Pluto-tv/blink-crosswalk,Pluto-tv/blink-crosswalk,Pluto-tv/blink-crosswalk,Pluto-tv/blink-crosswalk,Pluto-tv/blink-crosswalk,Pluto-tv/blink-crosswalk