TEMPORARY: track stencil clip state in GrRenderTargetOpList

TEMPORARY: track stencil clip state in GrRenderTargetOpList

Tracks the stencil clip state in GrRenderTargetOpList instead of
GrStencilAttachment. This is a temporary move to unblock MDB, after
which point we will be able to overhaul clipping.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2468743002

Committed: https://skia.googlesource.com/skia/+/7cdda99ac34dbe249640be04d2e61bfb0f4b3b09

[csmartdalton, 2016-10-31 22:39:00]

Description was changed from

==========
TEMPORARY: track stencil clip state in GrRenderTargetOpList

Tracks the stencil clip state in GrRenderTargetOpList instead of
GrStencilAttachment. This is a temporary move to unblock MDB, after
which point we will be able to overhaul clipping.

BUG=skia:
==========

to

==========
TEMPORARY: track stencil clip state in GrRenderTargetOpList

Tracks the stencil clip state in GrRenderTargetOpList instead of
GrStencilAttachment. This is a temporary move to unblock MDB, after
which point we will be able to overhaul clipping.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2468743002
==========

[csmartdalton, 2016-10-31 22:39:31]

csmartdalton@google.com changed reviewers:
+ bsalomon@google.com, robertphillips@google.com

[bsalomon, 2016-11-01 13:24:19]

lgtm

[csmartdalton, 2016-11-01 13:42:55]

The CQ bit was checked by csmartdalton@google.com

[commit-bot: I haz the power, 2016-11-01 13:42:59]

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, 2016-11-01 14:03:05]

Description was changed from

==========
TEMPORARY: track stencil clip state in GrRenderTargetOpList

Tracks the stencil clip state in GrRenderTargetOpList instead of
GrStencilAttachment. This is a temporary move to unblock MDB, after
which point we will be able to overhaul clipping.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2468743002
==========

to

==========
TEMPORARY: track stencil clip state in GrRenderTargetOpList

Tracks the stencil clip state in GrRenderTargetOpList instead of
GrStencilAttachment. This is a temporary move to unblock MDB, after
which point we will be able to overhaul clipping.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2468743002

Committed:
https://skia.googlesource.com/skia/+/7cdda99ac34dbe249640be04d2e61bfb0f4b3b09
==========

[commit-bot: I haz the power, 2016-11-01 14:03:07]

Committed patchset #1 (id:1) as
https://skia.googlesource.com/skia/+/7cdda99ac34dbe249640be04d2e61bfb0f4b3b09