tree f1482ee0e2d88d139c990b212d479885df5d7c8a
parent edf7fcd8b9e339800edb61ae422f8b6c1b77c3e8
author stephana <stephana@google.com> 1461592882 -0700
committer Commit bot <commit-bot@chromium.org> 1461592883 -0700

Revert of Batch multiple single NVPR draw paths to instanced draws (patchset #5 id:80001 of https://codereview.chromium.org/1908433002/ )

Reason for revert:
This causes what looks like significantly wrong results. Here is an example:

https://gold.skia.org/diff?test=stroke-fill&left=cb47dc2cabbad7d146aedaac199ebace&top=2c6e65d597c574e3bb170a19ca9634c6

Original issue's description:
> Batch multiple single NVPR draw paths to instanced draws
>
> Batch multiple single NVPR draw paths to instanced draws.
> A draw path batch can be combined to other batch if the
> batches do not overlap and have same draw characteristics.
>
> Join the batches in linked list and flatten the list to a
> path list during draw time.
>
> Replace GrPathRendering::drawPath with GrPathRendering::drawPaths.
>
> Perf changes ARM, Shield TV device, Tegra X1 GPU:
>                 desk_chalkboard.skp_1	21.5ms -> 17.8ms	0.83x
>                     desk_mapsvg.skp_1	7.49ms -> 6.18ms	0.82x
> Others results are more volatile.
> GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1908433002
>
> Committed: https://skia.googlesource.com/skia/+/3c33c389e9f8d14d86756ea1ddeba2097f31ad22

TBR=joshualitt@chromium.org,bsalomon@google.com,kkinnunen@nvidia.com
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review URL: https://codereview.chromium.org/1919843002