MeterRole was missed in computeAccessibilityIgnored()

MeterRole was missed in computeAccessibilityIgnored()

In this CL https://codereview.chromium.org/652663003/ MeterRole is not added to
computeAccessibilityIgnored().
So, adding that change in this CL.

BUG=421376
Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=183778

[shreeramk, 2014-10-15 08:42:41]

shreeram.k@samsung.com changed reviewers:
+ dmazzoni@chromium.org, mkwst@chromium.org

[shreeramk, 2014-10-15 08:42:42]

Please review.

Thanks :)

[dmazzoni, 2014-10-15 23:26:38]

The CQ bit was checked by dmazzoni@chromium.org

[dmazzoni, 2014-10-15 23:26:39]

lgtm

[commit-bot: I haz the power, 2014-10-15 23:27:12]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/653283003/1

[commit-bot: I haz the power, 2014-10-16 00:02:56]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2014-10-16 00:02:57]

Try jobs failed on following builders:
  mac_gpu_retina_triggered_tests on tryserver.chromium.gpu
(http://build.chromium.org/p/tryserver.chromium.gpu/builders/mac_gpu_retina_tr...)

[shreeramk, 2014-10-16 02:36:35]

The CQ bit was checked by shreeram.k@samsung.com

[commit-bot: I haz the power, 2014-10-16 02:37:08]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/653283003/1

[commit-bot: I haz the power, 2014-10-16 02:37:47]

Committed patchset #1 (id:1) as 183778