Revert of Begin instanced rendering for simple shapes (patchset #20 id:380001 of https://codereview.chromium.org/2066993003/ )

Reason for revert:
This caused static initializer regressions in Chromium (crbug.com/625728).

Relevant build logs here:
Linux:
https://build.chromium.org/p/chromium/builders/Linux%20x64/builds/21849

Mac:
https://build.chromium.org/p/chromium/builders/Mac/builds/17350

Relevant lines from the error log:
Linux:
# InstanceProcessor.cpp GrUniqueKey::GenerateDomain()
# InstanceProcessor.cpp gr_instanced::kShapeBufferDomain
FAILED linux-release-64/sizes/nacl_helper-si/initializers: actual 8, expected 7, better lower
FAILED linux-release-64/sizes/chrome-si/initializers: actual 8, expected 7, better lower

Mac:
FAILED mac-release/sizes/chrome-si/initializers: actual 2, expected 0, better lower

Original issue's description:
> Begin instanced rendering for simple shapes
>
> Adds a module that performs instanced rendering and starts using it
> for a select subset of draws on Mac GL platforms. The instance
> processor can currently handle rects, ovals, round rects, and double
> round rects. It can generalize shapes as round rects in order to
> improve batching. The instance processor also employs new drawing
> algorithms, irrespective of instanced rendering, that improve GPU-side
> performance (e.g. sample mask, different triangle layouts, etc.).
>
> This change only scratches the surface of instanced rendering. The
> majority of draws still only have one instance. Future work may
> include:
>
>  * Passing coord transforms through the texel buffer.
>  * Sending FP uniforms through instanced vertex attribs.
>  * Using instanced rendering for more draws (stencil writes,
>    drawAtlas, etc.).
>  * Adding more shapes to the instance processor’s repertoire.
>  * Batching draws that have mismatched scissors (analyzing draw
>    bounds, inserting clip planes, etc.).
>  * Bindless textures.
>  * Uber shaders.
>
> BUG=skia:
> GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2066993003
>
> Committed: https://skia.googlesource.com/skia/+/42eafa4bc00354b132ad114d22ed6b95d8849891

NOTREECHECKS=true
TBR=bsalomon@google.com,egdaniel@google.com,robertphillips@google.com,csmartdalton@google.com
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=skia:

Review-Url: https://codereview.chromium.org/2123693002

1 files changed, 0 insertions, 49 deletions

diff --git a/include/private/GrInstancedPipelineInfo.h b/include/private/GrInstancedPipelineInfo.h
deleted file mode 100644
index f12b89fc6b..0000000000
--- a/include/private/GrInstancedPipelineInfo.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * Copyright 2016 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#ifndef GrGrInstancedPipelineInfo_DEFINED
-#define GrGrInstancedPipelineInfo_DEFINED
-
-#include "GrRenderTarget.h"
-
-/**
- * Provides info about the pipeline that GrInstancedRendering needs in order to select appropriate
- * drawing algorithms.
- */
-struct GrInstancedPipelineInfo {
-    GrInstancedPipelineInfo(const GrRenderTarget* rt)
-        : fIsMultisampled(rt->isStencilBufferMultisampled()),
-          fIsMixedSampled(rt->hasMixedSamples()),
-          fIsRenderingToFloat(GrPixelConfigIsFloatingPoint(rt->desc().fConfig)),
-          fColorDisabled(false),
-          fDrawingShapeToStencil(false),
-          fCanDiscard(false) {
-    }
-
-    bool canUseCoverageAA() const {
-        return !fIsMultisampled || (fIsMixedSampled && !fDrawingShapeToStencil);
-    }
-
-    bool fIsMultisampled         : 1;
-    bool fIsMixedSampled         : 1;
-    bool fIsRenderingToFloat     : 1;
-    bool fColorDisabled          : 1;
-    /**
-     * Indicates that the instanced renderer should take extra precautions to ensure the shape gets
-     * drawn correctly to the stencil buffer (e.g. no coverage AA). NOTE: this does not mean a
-     * stencil test is or is not active.
-     */
-    bool fDrawingShapeToStencil  : 1;
-    /**
-     * Indicates that the instanced renderer can use processors with discard instructions. This
-     * should not be set if the shader will use derivatives, automatic mipmap LOD, or other features
-     * that depend on neighboring pixels. Some draws will fail to create if this is not set.
-     */
-    bool fCanDiscard             : 1;
-};
-
-#endif