Delete unused methods in CPDF_Document

Delete unused methods in CPDF_Document

Committed: https://pdfium.googlesource.com/pdfium/+/0ca160fbf31a7408df282823f7a3d4cbb5f386a1

[npm, 2016-09-08 20:36:39]

npm@chromium.org changed reviewers:
+ dsinclair@chromium.org, thestig@chromium.org, weili@chromium.org

[npm, 2016-09-08 20:36:46]

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

[npm, 2016-09-08 20:36:53]

PTAL

[commit-bot: I haz the power, 2016-09-08 20:36:54]

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

[dsinclair, 2016-09-08 20:39:22]

lgtm

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

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

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

Dry run: This issue passed the CQ dry run.

[npm, 2016-09-08 21:21:34]

The CQ bit was checked by npm@chromium.org

[commit-bot: I haz the power, 2016-09-08 21:21:38]

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, 2016-09-08 21:21:53]

Description was changed from

==========
Delete unused methods in CPDF_Document
==========

to

==========
Delete unused methods in CPDF_Document

Committed:
https://pdfium.googlesource.com/pdfium/+/0ca160fbf31a7408df282823f7a3d4cbb5f3...
==========

[commit-bot: I haz the power, 2016-09-08 21:21:54]

Committed patchset #1 (id:1) as
https://pdfium.googlesource.com/pdfium/+/0ca160fbf31a7408df282823f7a3d4cbb5f3...