Add accessibility ID to the icon next to autosuggest drop down for iPads.

Add accessibility ID to the icon next to autosuggest drop down for iPads.

BUG=704158
Review-Url: https://codereview.chromium.org/2769213004
Cr-Commit-Position: refs/heads/master@{#459487}
Committed: https://chromium.googlesource.com/chromium/src/+/ec4834647c37a0b0b3a6b7cfa0a45f590eb9bd46

[lindsayw, 2017-03-23 21:52:46]

lindsayw@chromium.org changed reviewers:
+ rohitrao@chromium.org

[rohitrao (ping after 24h), 2017-03-24 15:00:05]

lgtm

[lindsayw, 2017-03-24 17:55:24]

The CQ bit was checked by lindsayw@chromium.org

[commit-bot: I haz the power, 2017-03-24 17:56:12]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2017-03-24 18:38:22]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1490378124245310, "parent_rev":
"b62e2e3d17205ea1e128d85fb6211192e62855d9", "commit_rev":
"ec4834647c37a0b0b3a6b7cfa0a45f590eb9bd46"}

[commit-bot: I haz the power, 2017-03-24 18:39:14]

Description was changed from

==========
Add accessibility ID to the icon next to autosuggest drop down for iPads.

BUG=704158
==========

to

==========
Add accessibility ID to the icon next to autosuggest drop down for iPads.

BUG=704158

Review-Url: https://codereview.chromium.org/2769213004
Cr-Commit-Position: refs/heads/master@{#459487}
Committed:
https://chromium.googlesource.com/chromium/src/+/ec4834647c37a0b0b3a6b7cfa0a4...
==========

[commit-bot: I haz the power, 2017-03-24 18:39:17]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/ec4834647c37a0b0b3a6b7cfa0a4...