Fix an NPE in location bar suggestion showing.

Fix an NPE in location bar suggestion showing.

Ensure the suggestion list container is initialized before attempting
to add things to it.

BUG=565113
Committed: https://crrev.com/5d95d157d0e909bd82aa226e64a3f2011d6e17f8
Cr-Commit-Position: refs/heads/master@{#364886}

[Ted C, 2015-12-11 21:58:32]

tedchoc@chromium.org changed reviewers:
+ newt@chromium.org

[Ted C, 2015-12-11 21:58:32]

PTAL

[newt (away), 2015-12-11 22:43:59]

lgtm

Any idea what order of events causes this NPE?

[Ted C, 2015-12-11 23:22:19]

On 2015/12/11 22:43:59, newt wrote:
> lgtm
> 
> Any idea what order of events causes this NPE?

I honestly couldn't find it.  I spent a long time poking
around and failed.  This seemed un-evil enough that I 
wasn't too disgusted with myself.

[Ted C, 2015-12-12 00:16:18]

The CQ bit was checked by tedchoc@chromium.org

[commit-bot: I haz the power, 2015-12-12 00:20:09]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1516273004/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1516273004/1

[commit-bot: I haz the power, 2015-12-12 02:26:25]

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

[commit-bot: I haz the power, 2015-12-12 02:26:26]

Try jobs failed on following builders:
  linux_chromium_compile_dbg_32_ng on tryserver.chromium.linux (JOB_TIMED_OUT,
no build URL)

[Ted C, 2015-12-12 02:49:57]

The CQ bit was checked by tedchoc@chromium.org

[commit-bot: I haz the power, 2015-12-12 02:51:10]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1516273004/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1516273004/1

[commit-bot: I haz the power, 2015-12-12 03:44:42]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-12-12 03:46:15]

Description was changed from

==========
Fix an NPE in location bar suggestion showing.

Ensure the suggestion list container is initialized before attempting
to add things to it.

BUG=565113
==========

to

==========
Fix an NPE in location bar suggestion showing.

Ensure the suggestion list container is initialized before attempting
to add things to it.

BUG=565113

Committed: https://crrev.com/5d95d157d0e909bd82aa226e64a3f2011d6e17f8
Cr-Commit-Position: refs/heads/master@{#364886}
==========

[commit-bot: I haz the power, 2015-12-12 03:46:15]

Patchset 1 (id:??) landed as
https://crrev.com/5d95d157d0e909bd82aa226e64a3f2011d6e17f8
Cr-Commit-Position: refs/heads/master@{#364886}