More better const-ness in CFX_CountRef<>

More better const-ness in CFX_CountRef<>

There are a couple of places where code is calling GetObject()
that should be calling GetPrivateCopy(), but works because the
value may not be shared at the time.  This just makes it safer.

Committed: https://pdfium.googlesource.com/pdfium/+/94fb74c3137ab4f9f817f4cfb14e0a68a677422b

[Tom Sepez, 2016-08-29 22:03:18]

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

[commit-bot: I haz the power, 2016-08-29 22:03:31]

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

[Tom Sepez, 2016-08-29 22:04:48]

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

[Tom Sepez, 2016-08-29 22:04:49]

Dan, for review.

[commit-bot: I haz the power, 2016-08-29 22:15:20]

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

[commit-bot: I haz the power, 2016-08-29 22:15:21]

Dry run: This issue passed the CQ dry run.

[dsinclair, 2016-08-30 13:37:36]

The CQ bit was checked by dsinclair@chromium.org

[dsinclair, 2016-08-30 13:37:36]

lgtm

[commit-bot: I haz the power, 2016-08-30 13:37:39]

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, 2016-08-30 13:37:58]

Description was changed from

==========
More better const-ness in CFX_CountRef<>

There are a couple of places where code is calling GetObject()
that should be calling GetPrivateCopy(), but works because the
value may not be shared at the time.  This just makes it safer.
==========

to

==========
More better const-ness in CFX_CountRef<>

There are a couple of places where code is calling GetObject()
that should be calling GetPrivateCopy(), but works because the
value may not be shared at the time.  This just makes it safer.

Committed:
https://pdfium.googlesource.com/pdfium/+/94fb74c3137ab4f9f817f4cfb14e0a68a677...
==========

[commit-bot: I haz the power, 2016-08-30 13:37:59]

Committed patchset #1 (id:1) as
https://pdfium.googlesource.com/pdfium/+/94fb74c3137ab4f9f817f4cfb14e0a68a677...