Context menu should skip any menu construct whose submenu label is the empty string.

Context menu should skip any menu construct whose submenu label is the empty string.

Specification:
http://www.whatwg.org/specs/web-apps/current-work/multipage/forms.html#menu-item-generator
"3. Remove from output any menu construct whose submenu label is the empty string."

BUG=87553
Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=180936

[pals, 2014-08-27 05:14:01]

sanjoy.pal@samsung.com changed reviewers:
+ tkent@chromium.org

[pals, 2014-08-27 05:16:20]

The specification is updated and it is more clear now. I have updated the
implementation as per the latest specification.
PTAL.

[tkent, 2014-08-27 05:19:52]

The CQ bit was checked by tkent@chromium.org

[tkent, 2014-08-27 05:19:52]

lgtm

[commit-bot: I haz the power, 2014-08-27 05:20:12]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/sanjoy.pal@samsung.com/508853002/1

[commit-bot: I haz the power, 2014-08-27 06:21:03]

FYI, CQ is re-trying this CL (attempt #1).
The failing builders are:
  mac_gpu_retina_triggered_tests on tryserver.chromium.gpu
(http://build.chromium.org/p/tryserver.chromium.gpu/builders/mac_gpu_retina_tr...)

[commit-bot: I haz the power, 2014-08-27 06:43:50]

Committed patchset #1 (1) as 180936