Revert "Reland "Reland "Use conics with w=Inf to describe triangles for the tessellator"""

This reverts commit 99e6f0fcfb44ab9de58d927b30dd6ddd16dd861e.

Reason for revert: Perf regressions

Original change's description:
> Reland "Reland "Use conics with w=Inf to describe triangles for the tessellator""
>
> This is a reland of ff515df5b4549673b4c7f04e41c62f2bd1d4ddc3
>
> Original change's description:
> > Reland "Use conics with w=Inf to describe triangles for the tessellator"
> >
> > This is a reland of 84f70136abfb0af3cddf2ec7e8e2405f154916b0
> >
> > Original change's description:
> > > Use conics with w=Inf to describe triangles for the tessellator
> > >
> > > Previously, only the indirect tessellator could draw triangles, and
> > > only with special index data. Using conics with w=Inf will allow us to
> > > draw triangles with the hardware tessellator as well, in addition to
> > > being able to wean the indirect tessellator off an index buffer.
> > >
> > > Bug: skia:10419
> > > Bug: chromium:1202607
> > > Change-Id: I180af9cb5410c0e0bb25a2edcfb01e17d4a2f590
> > > Reviewed-on: https://skia-review.googlesource.com/c/skia/+/406977
> > > Commit-Queue: Chris Dalton <csmartdalton@google.com>
> > > Reviewed-by: Michael Ludwig <michaelludwig@google.com>
> >
> > Bug: skia:10419
> > Bug: chromium:1202607
> > Change-Id: Ic12b10eaa60fddd212c66757bf7100749ee58d49
> > Reviewed-on: https://skia-review.googlesource.com/c/skia/+/408096
> > Reviewed-by: Robert Phillips <robertphillips@google.com>
> > Commit-Queue: Chris Dalton <csmartdalton@google.com>
>
> TBR=robertphillips@google.com
>
> Bug: skia:10419
> Bug: chromium:1202607
> Change-Id: Id1f8dfa133f446b9f30f2bf8493a3a7b99072e59
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/408616
> Reviewed-by: Chris Dalton <csmartdalton@google.com>
> Commit-Queue: Chris Dalton <csmartdalton@google.com>

TBR=robertphillips@google.com,csmartdalton@google.com,michaelludwig@google.com

Change-Id: I8a4c85bc6863fbe62ed34dc3110370662bacab67
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:10419
Bug: chromium:1202607
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/408677
Reviewed-by: Chris Dalton <csmartdalton@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
5 files changed