Revert of Parse outline shorthand in CSSPropertyParser with CSSParserTokens (patchset #5 id:80001 of https://codereview.chromium.org/1406343008/ )

Reason for revert:
Reverting in order to revert a suspected top crasher. See the bug for details.

BUG=551638

Original issue's description:
> Parse outline shorthand in CSSPropertyParser with CSSParserTokens
>
> Move outline shorthand property handling from
> LegacyCSSPropertyParser into CSSPropertyParser. Also
> move its related longhands.
>
> BUG=499780
>
> Committed: https://crrev.com/3447a99f8dce411d4e07c55e6b81dd2068a50390
> Cr-Commit-Position: refs/heads/master@{#358065}

TBR=timloh@chromium.org,rob.buis@samsung.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=499780

Review URL: https://codereview.chromium.org/1419143008

Cr-Commit-Position: refs/heads/master@{#358127}
2 files changed