Avoiding voice search crash if none of search providers returned anything.

Avoiding voice search crash if none of search providers returned anything.

It's highly unlikely that this can happen, but just in case.

The voice search popup will keep staying with no other way to dismiss it except reopening the launcher, but I don't think we should take too much care of this edge case beyond simply not breaking.

Bug=712331
Review-Url: https://codereview.chromium.org/2848493004
Cr-Commit-Position: refs/heads/master@{#468068}
Committed: https://chromium.googlesource.com/chromium/src/+/dd27914ea0a7b83ca881bc9384c713a58f11a0a2

[vadimt, 2017-04-28 01:40:09]

vadimt@chromium.org changed reviewers:
+ xiyuan@chromium.org

[xiyuan, 2017-04-28 16:00:41]

lgtm

[vadimt, 2017-04-28 17:49:17]

The CQ bit was checked by vadimt@chromium.org

[commit-bot: I haz the power, 2017-04-28 17:50:06]

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, 2017-04-28 18:30:44]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1493401757710320, "parent_rev":
"8d0947b6ff35a8b033a38ce689cd6fb121c31f88", "commit_rev":
"dd27914ea0a7b83ca881bc9384c713a58f11a0a2"}

[commit-bot: I haz the power, 2017-04-28 18:31:10]

Description was changed from

==========
Avoiding voice search crash if none of search providers returned anything.

It's highly unlikely that this can happen, but just in case.

The voice search popup will keep staying with no other way to dismiss it except
reopening the launcher, but I don't think we should take too much care of this
edge case beyond simply not breaking.

Bug=712331
==========

to

==========
Avoiding voice search crash if none of search providers returned anything.

It's highly unlikely that this can happen, but just in case.

The voice search popup will keep staying with no other way to dismiss it except
reopening the launcher, but I don't think we should take too much care of this
edge case beyond simply not breaking.

Bug=712331

Review-Url: https://codereview.chromium.org/2848493004
Cr-Commit-Position: refs/heads/master@{#468068}
Committed:
https://chromium.googlesource.com/chromium/src/+/dd27914ea0a7b83ca881bc9384c7...
==========

[commit-bot: I haz the power, 2017-04-28 18:31:12]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/dd27914ea0a7b83ca881bc9384c7...