Delete unused GetBitMap() in fx_agg_driver

Delete unused GetBitMap() in fx_agg_driver

Committed: https://pdfium.googlesource.com/pdfium/+/143aed196cda43ce66cce919f51fb4614d6d97e7

[npm, 2016-09-20 19:41:09]

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

[commit-bot: I haz the power, 2016-09-20 19:41:11]

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

[npm, 2016-09-20 19:50:06]

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

[npm, 2016-09-20 19:50:07]

PTAL

[dsinclair, 2016-09-20 19:52:05]

lgtm

caryclark@ FYI.

[commit-bot: I haz the power, 2016-09-20 19:55:41]

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

[commit-bot: I haz the power, 2016-09-20 19:55:42]

Dry run: This issue passed the CQ dry run.

[npm, 2016-09-20 20:39:26]

The CQ bit was checked by npm@chromium.org

[commit-bot: I haz the power, 2016-09-20 20:39:37]

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, 2016-09-20 20:40:01]

Description was changed from

==========
Delete unused GetBitMap() in fx_agg_driver
==========

to

==========
Delete unused GetBitMap() in fx_agg_driver

Committed:
https://pdfium.googlesource.com/pdfium/+/143aed196cda43ce66cce919f51fb4614d6d...
==========

[commit-bot: I haz the power, 2016-09-20 20:40:02]

Committed patchset #1 (id:1) as
https://pdfium.googlesource.com/pdfium/+/143aed196cda43ce66cce919f51fb4614d6d...