Set the content restriction to disable printing in PDFs that disallow it

Set the content restriction to disable printing in PDFs that disallow it

This sets the content restriction to properly disable printing for PDFs that
don't allow printing. This ensures that ctrl+p doesn't print the document and
also that the print menu item is disabled.

BUG=515264
Committed: https://crrev.com/93e1c532030428b7c6317eef8cf3b8fd37259a6f
Cr-Commit-Position: refs/heads/master@{#341548}

[raymes, 2015-08-03 02:41:33]

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

[raymes, 2015-08-03 02:42:01]

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

[commit-bot: I haz the power, 2015-08-03 02:42:13]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1266303003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1266303003/1

[commit-bot: I haz the power, 2015-08-03 07:00:40]

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

[commit-bot: I haz the power, 2015-08-03 07:00:42]

Dry run: This issue passed the CQ dry run.

[Lei Zhang, 2015-08-03 17:57:24]

The CQ bit was checked by thestig@chromium.org

[Lei Zhang, 2015-08-03 17:57:29]

lgtm

[commit-bot: I haz the power, 2015-08-03 17:59:01]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1266303003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1266303003/1

[commit-bot: I haz the power, 2015-08-03 18:06:25]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-08-03 18:06:40]

Patchset 1 (id:??) landed as
https://crrev.com/93e1c532030428b7c6317eef8cf3b8fd37259a6f
Cr-Commit-Position: refs/heads/master@{#341548}