Set the document title in the PDF viewer to be the name of the PDF file.

Set the document title in the PDF viewer to be the name of the PDF file.

When printing to a PDF from a PDF document, the title of the page gets used.
Currently this defaults to the chrome-extension:// URL which is confusing.
Instead we use the actual name of the PDF as the title of the extension page
which gives the appropriate filename when saving the PDF file from the print
menu.

BUG=435478
Committed: https://crrev.com/699a2b8e9850048ee5f91f05c452caa32c6cc469
Cr-Commit-Position: refs/heads/master@{#309108}

[raymes, 2014-12-18 05:56:31]

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

[Sam McNally, 2014-12-18 06:03:12]

lgtm

[raymes, 2014-12-18 22:46:13]

The CQ bit was checked by raymes@chromium.org

[commit-bot: I haz the power, 2014-12-18 22:47:47]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/814763002/1

[commit-bot: I haz the power, 2014-12-19 00:06:06]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2014-12-19 00:08:33]

Patchset 1 (id:??) landed as
https://crrev.com/699a2b8e9850048ee5f91f05c452caa32c6cc469
Cr-Commit-Position: refs/heads/master@{#309108}