Fix a couple of pointer DCHECKs

Fix a couple of pointer DCHECKs.

These don't work when DCHECK is switched to a more CHECK-like impl,
since there is no operator<<() for the relevant pointer type.

BUG=596231
Committed: https://crrev.com/bd4ffd8f5f7269b818d544cc55ff059be8095d49
Cr-Commit-Position: refs/heads/master@{#396038}

[Wez, 2016-05-25 21:43:18]

wez@chromium.org changed reviewers:
+ mark@chromium.org

[Wez, 2016-05-25 21:43:19]

Teeny weeny cleanup CL; PTAL

[Wez, 2016-05-25 21:43:25]

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

[commit-bot: I haz the power, 2016-05-25 21:44:49]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2013723004/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/2013723004/1

[Mark Mentovai, 2016-05-25 21:52:53]

LGTM

[Wez, 2016-05-25 21:53:48]

The CQ bit was unchecked by wez@chromium.org

[Wez, 2016-05-25 21:53:56]

The CQ bit was checked by wez@chromium.org

[commit-bot: I haz the power, 2016-05-25 21:54:47]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2013723004/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/2013723004/1

[commit-bot: I haz the power, 2016-05-25 23:33:47]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-05-25 23:35:37]

Description was changed from

==========
Fix a couple of pointer DCHECKs.

These don't work when DCHECK is switched to a more CHECK-like impl,
since there is no operator<<() for the relevant pointer type.

BUG=596231
==========

to

==========
Fix a couple of pointer DCHECKs.

These don't work when DCHECK is switched to a more CHECK-like impl,
since there is no operator<<() for the relevant pointer type.

BUG=596231

Committed: https://crrev.com/bd4ffd8f5f7269b818d544cc55ff059be8095d49
Cr-Commit-Position: refs/heads/master@{#396038}
==========

[commit-bot: I haz the power, 2016-05-25 23:35:38]

Patchset 1 (id:??) landed as
https://crrev.com/bd4ffd8f5f7269b818d544cc55ff059be8095d49
Cr-Commit-Position: refs/heads/master@{#396038}