Add failure expectations for fast/js/JSON-stringify.html.

BUG=364777
TBR=jarin@chromium.org

Review URL: https://codereview.chromium.org/242063005

git-svn-id: svn://svn.chromium.org/blink/trunk@171922 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Recompute overflow after transform changes

This CL adds a special code path that is very similar to simplifiedLayout.
When the only change on an element is the transform, we can do the minimal
work to recompute the layout overflow without much overhead from layout.

This is done by adding an overflow recalculation phase after style changes,
if a RenderObject doesn't need layout and has moved transformed children,
the special code path will kick in.

BUG=352460

Review URL: https://codereview.chromium.org/203463007

git-svn-id: svn://svn.chromium.org/blink/trunk@171923 bbb929c8-8fbe-4397-9dbb-9b2b20218538