Switch SupportsUserData uses to use unique_ptr.

Switch SupportsUserData uses to use unique_ptr.

The interface taking a raw pointer is deprecated and being removed.

BUG=690937
Review-Url: https://codereview.chromium.org/2851003002
Cr-Commit-Position: refs/heads/master@{#468654}
Committed: https://chromium.googlesource.com/chromium/src/+/8945fc9391e28e47d7b948907f7ae76b1b3e33b1

[Avi (use Gerrit), 2017-04-29 01:18:21]

The CQ bit was checked by avi@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2017-04-29 01:18:55]

Dry run: 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, 2017-04-29 02:19:06]

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

[commit-bot: I haz the power, 2017-04-29 02:19:06]

Dry run: This issue passed the CQ dry run.

[Avi (use Gerrit), 2017-04-29 02:21:31]

avi@chromium.org changed reviewers:
+ sdefresne@chromium.org

[Avi (use Gerrit), 2017-05-02 01:31:20]

ping

[sdefresne, 2017-05-02 13:15:39]

lgtm (sorry, Monday was a public holiday)

[Avi (use Gerrit), 2017-05-02 15:04:23]

The CQ bit was checked by avi@chromium.org

[Avi (use Gerrit), 2017-05-02 15:04:38]

On 2017/05/02 13:15:39, sdefresne wrote:
> lgtm (sorry, Monday was a public holiday)

Eeek, was not aware. Apologies.

[commit-bot: I haz the power, 2017-05-02 15:05:00]

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, 2017-05-02 16:03:26]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1493737463502370, "parent_rev":
"73c6ed6036451a31ef2b47d12ece1ee652c1c6d6", "commit_rev":
"8945fc9391e28e47d7b948907f7ae76b1b3e33b1"}

[commit-bot: I haz the power, 2017-05-02 16:03:36]

Description was changed from

==========
Switch SupportsUserData uses to use unique_ptr.

The interface taking a raw pointer is deprecated and being removed.

BUG=690937
==========

to

==========
Switch SupportsUserData uses to use unique_ptr.

The interface taking a raw pointer is deprecated and being removed.

BUG=690937

Review-Url: https://codereview.chromium.org/2851003002
Cr-Commit-Position: refs/heads/master@{#468654}
Committed:
https://chromium.googlesource.com/chromium/src/+/8945fc9391e28e47d7b948907f7a...
==========

[commit-bot: I haz the power, 2017-05-02 16:03:38]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/8945fc9391e28e47d7b948907f7a...