Revert of DM: fix `--config $VIA-pdf` to not crash

Revert of DM: fix `--config $VIA-pdf` to not crash (patchset #3 id:40001 of https://codereview.chromium.org/1513323002/ )

Reason for revert:
I believe that this is breaking master-skia in Android.

Original issue's description:
> DM: fix `--config $VIA-pdf` to not crash
> 
> Committed: https://skia.googlesource.com/skia/+/6bce4177cb72faac9c10d01d57e17168ae7ecadf

TBR=mtklein@google.com,halcanary@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Committed: https://skia.googlesource.com/skia/+/62d3b101106602d87cad91b0ac97c10003ca33a5

[msarett, 2015-12-10 23:14:14]

Created Revert of DM: fix `--config $VIA-pdf` to not crash

[commit-bot: I haz the power, 2015-12-10 23:14:21]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1513053004/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1513053004/1

[commit-bot: I haz the power, 2015-12-10 23:14:29]

Description was changed from

==========
Revert of DM: fix `--config $VIA-pdf` to not crash (patchset #3 id:40001 of
https://codereview.chromium.org/1513323002/ )

Reason for revert:
I believe that this is breaking master-skia in Android.

Original issue's description:
> DM: fix `--config $VIA-pdf` to not crash
> 
> Committed:
https://skia.googlesource.com/skia/+/6bce4177cb72faac9c10d01d57e17168ae7ecadf

TBR=mtklein@google.com,halcanary@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
==========

to

==========
Revert of DM: fix `--config $VIA-pdf` to not crash (patchset #3 id:40001 of
https://codereview.chromium.org/1513323002/ )

Reason for revert:
I believe that this is breaking master-skia in Android.

Original issue's description:
> DM: fix `--config $VIA-pdf` to not crash
> 
> Committed:
https://skia.googlesource.com/skia/+/6bce4177cb72faac9c10d01d57e17168ae7ecadf

TBR=mtklein@google.com,halcanary@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Committed:
https://skia.googlesource.com/skia/+/62d3b101106602d87cad91b0ac97c10003ca33a5
==========

[commit-bot: I haz the power, 2015-12-10 23:14:29]

Committed patchset #1 (id:1) as
https://skia.googlesource.com/skia/+/62d3b101106602d87cad91b0ac97c10003ca33a5