Handles aria-dropeffect after getting its value from blink.

Handles aria-dropeffect after getting its value from blink.

This patch adds the conversion rule for aria-dropeffect at chromium,
the aria-dropeffect test case and expected results.

The related patch is http://crrev.com/863283005.

BUG=98817
Committed: https://crrev.com/47c4a4dace3445744eb11529aa1c2e35e477a447
Cr-Commit-Position: refs/heads/master@{#315501}

[je_julie(Not used), 2015-02-08 06:49:52]

Patchset #2 (id:20001) has been deleted

[je_julie(Not used), 2015-02-09 13:25:15]

je_julie.kim@samsung.com changed reviewers:
+ dmazzoni@chromium.org

[je_julie(Not used), 2015-02-09 13:26:07]

Hi Dominic,
This patch handles aria-dropeffect at chrome.
PTAL.

[dmazzoni, 2015-02-09 16:12:46]

lgtm

https://codereview.chromium.org/874893003/diff/40001/content/test/data/access...
File content/test/data/accessibility/aria/aria-dropeffect.html (right):

https://codereview.chromium.org/874893003/diff/40001/content/test/data/access...
content/test/data/accessibility/aria/aria-dropeffect.html:11: <li
aria-dropeffect="none">none(defalut)</li>
nit: defalut -> default

[je_julie(Not used), 2015-02-10 01:24:28]

New patchsets have been uploaded after l-g-t-m from dmazzoni@chromium.org

[je_julie(Not used), 2015-02-10 04:01:47]

On 2015/02/09 16:12:46, dmazzoni wrote:
> lgtm
> 
>
https://codereview.chromium.org/874893003/diff/40001/content/test/data/access...
> File content/test/data/accessibility/aria/aria-dropeffect.html (right):
> 
>
https://codereview.chromium.org/874893003/diff/40001/content/test/data/access...
> content/test/data/accessibility/aria/aria-dropeffect.html:11: <li
> aria-dropeffect="none">none(defalut)</li>
> nit: defalut -> default

Thanks, Dominic.
I saw crrev.com/906573003 as you added me there.
It seems not to be landed yet.
In order to avoid conflict, I'll try to land this patch now.

[je_julie(Not used), 2015-02-10 04:30:53]

The CQ bit was checked by je_julie.kim@samsung.com

[commit-bot: I haz the power, 2015-02-10 04:31:34]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/874893003/60001

[commit-bot: I haz the power, 2015-02-10 05:28:28]

Committed patchset #3 (id:60001)

[commit-bot: I haz the power, 2015-02-10 05:29:01]

Patchset 3 (id:??) landed as
https://crrev.com/47c4a4dace3445744eb11529aa1c2e35e477a447
Cr-Commit-Position: refs/heads/master@{#315501}