Remove parameters which are always null

Remove parameters which are always null

These parameters are never set, remove them and their supporting code.

Committed: https://pdfium.googlesource.com/pdfium/+/818e1900a3811e1bde1e594e4966db612f845966

[dsinclair, 2016-05-26 02:19:59]

dsinclair@chromium.org changed reviewers:
+ thestig@chromium.org, tsepez@chromium.org

[dsinclair, 2016-05-26 02:19:59]

PTAL.

[Lei Zhang, 2016-05-26 02:33:58]

lgtm

[Lei Zhang, 2016-05-26 02:34:13]

s/only/always/ ?

[dsinclair, 2016-05-26 02:36:33]

Description was changed from

==========
Remove parameters which are only null

These parameters are never set, remove them and their supporting code.
==========

to

==========
Remove parameters which are always null

These parameters are never set, remove them and their supporting code.
==========

[dsinclair, 2016-05-26 02:36:41]

The CQ bit was checked by dsinclair@chromium.org

[commit-bot: I haz the power, 2016-05-26 02:36:42]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2009413002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/2009413002/1

[commit-bot: I haz the power, 2016-05-26 02:37:03]

Description was changed from

==========
Remove parameters which are always null

These parameters are never set, remove them and their supporting code.
==========

to

==========
Remove parameters which are always null

These parameters are never set, remove them and their supporting code.

Committed:
https://pdfium.googlesource.com/pdfium/+/818e1900a3811e1bde1e594e4966db612f84...
==========

[commit-bot: I haz the power, 2016-05-26 02:37:03]

Committed patchset #1 (id:1) as
https://pdfium.googlesource.com/pdfium/+/818e1900a3811e1bde1e594e4966db612f84...

[Tom Sepez, 2016-05-26 15:36:59]

Not LGTM.  Can we revert?  I suspect that the lack of this parameter being
passed accurately to GetObject is leading to
https://bugs.chromium.org/p/chromium/issues/detail?id=613607, and that the right
fix will be to pass it.

[dsinclair, 2016-05-26 15:41:33]

A revert of this CL (patchset #1 id:1) has been created in
https://codereview.chromium.org/2014863002/ by dsinclair@chromium.org.

The reason for reverting is: Suspect that the lack of this parameter being
passed accurately to GetObject is leading to
https://bugs.chromium.org/p/chromium/issues/detail?id=613607, and that the right
fix will be to pass it..