Don't include <iostream>.

Don't needlessly include <iostream>.

iostream contains a static initializer and generally should be frowned upon.
It also makes presubmit fire when touching this file.  (But after removing
this, they complain about streams, so it doesn't really solve that problem.)

BUG=none

Committed: https://crrev.com/cab5d2ce24350f97e19a17e0ab70fe69ad710ed5
Cr-Commit-Position: refs/heads/master@{#371496}

[Nico, 2016-01-25 15:26:10]

thakis@chromium.org changed reviewers:
+ dstockwell@chromium.org

[Nico, 2016-01-25 15:26:10]

dstockwell: Your rietveld name still says "out until jan 5"

[dstockwell, 2016-01-26 06:43:59]

lgtm

[Nico, 2016-01-26 12:31:44]

The CQ bit was checked by thakis@chromium.org

[commit-bot: I haz the power, 2016-01-26 12:32:30]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1626413002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1626413002/1

[commit-bot: I haz the power, 2016-01-26 12:37:16]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-01-26 12:38:14]

Description was changed from

==========
Don't needlessly include <iostream>.

iostream contains a static initializer and generally should be frowned upon.
It also makes presubmit fire when touching this file.  (But after removing
this, they complain about streams, so it doesn't really solve that problem.)

BUG=none
==========

to

==========
Don't needlessly include <iostream>.

iostream contains a static initializer and generally should be frowned upon.
It also makes presubmit fire when touching this file.  (But after removing
this, they complain about streams, so it doesn't really solve that problem.)

BUG=none

Committed: https://crrev.com/cab5d2ce24350f97e19a17e0ab70fe69ad710ed5
Cr-Commit-Position: refs/heads/master@{#371496}
==========

[commit-bot: I haz the power, 2016-01-26 12:38:15]

Patchset 1 (id:??) landed as
https://crrev.com/cab5d2ce24350f97e19a17e0ab70fe69ad710ed5
Cr-Commit-Position: refs/heads/master@{#371496}