Remove unnecessary comments in base/files/file_util_win.cc

Remove unnecessary comments in base/files/file_util_win.cc

BUG=103737
Review-Url: https://codereview.chromium.org/2803563008
Cr-Commit-Position: refs/heads/master@{#463001}
Committed: https://chromium.googlesource.com/chromium/src/+/bbf439562c0b21668040b2c10e560f32dcd42048

[chengx, 2017-04-07 18:53:47]

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

[commit-bot: I haz the power, 2017-04-07 18:54:30]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[chengx, 2017-04-07 18:56:14]

chengx@chromium.org changed reviewers:
+ gab@chromium.org

[chengx, 2017-04-07 18:56:14]

PTAL~

[commit-bot: I haz the power, 2017-04-07 20:06:04]

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

[commit-bot: I haz the power, 2017-04-07 20:06:04]

Dry run: This issue passed the CQ dry run.

[gab, 2017-04-07 20:49:27]

The CQ bit was checked by gab@chromium.org

[gab, 2017-04-07 20:49:27]

lgtm

[commit-bot: I haz the power, 2017-04-07 20:49:56]

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, 2017-04-07 21:08:12]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1491598167090790, "parent_rev":
"03a0356e4e8839701627209ce25c0edaeca3a10f", "commit_rev":
"bbf439562c0b21668040b2c10e560f32dcd42048"}

[commit-bot: I haz the power, 2017-04-07 21:09:11]

Description was changed from

==========
Remove unnecessary comments in base/files/file_util_win.cc

BUG=103737
==========

to

==========
Remove unnecessary comments in base/files/file_util_win.cc

BUG=103737

Review-Url: https://codereview.chromium.org/2803563008
Cr-Commit-Position: refs/heads/master@{#463001}
Committed:
https://chromium.googlesource.com/chromium/src/+/bbf439562c0b21668040b2c10e56...
==========

[commit-bot: I haz the power, 2017-04-07 21:09:12]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/bbf439562c0b21668040b2c10e56...