Text decorations should be listed as non-inheritable

Text decorations should be listed as non-inheritable

Both "text-decoration" specs (CSS 2.1, CSS 3) and "text-decoration-line
spec (CSS 3) states these properties are not inherited (w/ exceptions,
which are currently handled by -in-effect property), however those were
listed as inherited for no reason - thus preserving behavior as shown by
layout test results.

BUG=165462
Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=155560

[abinader, 2013-08-02 00:53:42]

The failing tests are not related to this patch (as stated by mac_blink_rel
results).

[Julien - ping for review, 2013-08-02 22:55:14]

Is this tested anywhere? If it's not tested, it should be.

[abinader, 2013-08-05 20:05:52]

On 2013/08/02 22:55:14, Julien Chaffraix wrote:
> Is this tested anywhere? If it's not tested, it should be.

Ok, I've added an extra case on both getComputedStyle tests to ensure the parent
value of 'text-decoration' is not implicitly inherited to child.

[Julien - ping for review, 2013-08-05 22:07:31]

lgtm

[commit-bot: I haz the power, 2013-08-05 22:08:21]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/bruno.d@partner.samsung.com/20751008/1...

[commit-bot: I haz the power, 2013-08-05 23:03:53]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/bruno.d@partner.samsung.com/20751008/2...

[commit-bot: I haz the power, 2013-08-06 01:25:13]

Change committed as 155560