Clean up some PDF code.

Clean up some PDF code.

- Unused variables in pdf/out_of_process_instance.cc
- Weird line breaks in chrome/browser/resources/pdf/pdf.js
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:closure_compilation

Committed: https://crrev.com/6a8a3ecc64d3d1b31071ed83100639458f3fab52
Cr-Commit-Position: refs/heads/master@{#411847}

[Lei Zhang, 2016-08-12 07:38:24]

Description was changed from

==========
Clean up some PDF code.

- Unused variables in pdf/out_of_process_instance.cc
- Weird line breaks in chrome/browser/resources/pdf/pdf.js
==========

to

==========
Clean up some PDF code.

- Unused variables in pdf/out_of_process_instance.cc
- Weird line breaks in chrome/browser/resources/pdf/pdf.js
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:closure_compilation
==========

[Lei Zhang, 2016-08-12 07:38:29]

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

[commit-bot: I haz the power, 2016-08-12 07:38:37]

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

[Lei Zhang, 2016-08-12 07:39:40]

thestig@chromium.org changed reviewers:
+ dbeam@chromium.org

[commit-bot: I haz the power, 2016-08-12 08:21:09]

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

[commit-bot: I haz the power, 2016-08-12 08:21:10]

Dry run: This issue passed the CQ dry run.

[Dan Beam, 2016-08-12 21:29:07]

lgtm

[Lei Zhang, 2016-08-13 01:33:06]

The CQ bit was checked by thestig@chromium.org

[commit-bot: I haz the power, 2016-08-13 01:33:22]

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, 2016-08-13 01:37:31]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-08-13 01:41:41]

Description was changed from

==========
Clean up some PDF code.

- Unused variables in pdf/out_of_process_instance.cc
- Weird line breaks in chrome/browser/resources/pdf/pdf.js
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:closure_compilation
==========

to

==========
Clean up some PDF code.

- Unused variables in pdf/out_of_process_instance.cc
- Weird line breaks in chrome/browser/resources/pdf/pdf.js
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:closure_compilation

Committed: https://crrev.com/6a8a3ecc64d3d1b31071ed83100639458f3fab52
Cr-Commit-Position: refs/heads/master@{#411847}
==========

[commit-bot: I haz the power, 2016-08-13 01:41:42]

Patchset 1 (id:??) landed as
https://crrev.com/6a8a3ecc64d3d1b31071ed83100639458f3fab52
Cr-Commit-Position: refs/heads/master@{#411847}