Revert "Revert "Revert "[css3-text]  Implement text-decoration property shorthand"""

This reverts commit 155895 (suspected of causing lots of Mac & Win crashes).

BUG=271234
TBR=jchaffraix@chromium.org,bruno.d@partner.samsung.com

Review URL: https://codereview.chromium.org/22292010

git-svn-id: svn://svn.chromium.org/blink/trunk@155910 bbb929c8-8fbe-4397-9dbb-9b2b20218538