Revert "Add GM to test SkToSRGBColorFilter"

This reverts commit fa3ed03720b5083afd3620c9239863f05f2eedbd.

Reason for revert: GM is failing on a lot of bots

Original change's description:
> Add GM to test SkToSRGBColorFilter
> 
> Bug: skia:
> Change-Id: If342ad5503d1b427f2d04ce15b75f0f7fa2706c1
> Reviewed-on: https://skia-review.googlesource.com/26426
> Reviewed-by: Mike Klein <mtklein@google.com>
> Commit-Queue: Brian Osman <brianosman@google.com>

TBR=djsollen@google.com,mtklein@google.com,brianosman@google.com

Change-Id: I92fe179ead6d115b32b3a9533b8ee0e10bb3ee43
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:
Reviewed-on: https://skia-review.googlesource.com/26522
Reviewed-by: Kevin Lubick <kjlubick@google.com>
Commit-Queue: Kevin Lubick <kjlubick@google.com>

1 files changed, 0 insertions, 57 deletions

diff --git a/gm/srgb_color_filter.cpp b/gm/srgb_color_filter.cpp
deleted file mode 100644
index 76c724faaf..0000000000
--- a/gm/srgb_color_filter.cpp
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * Copyright 2017 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#include "gm.h"
-
-#include "SkPM4fPriv.h"
-#include "SkToSRGBColorFilter.h"
-
-DEF_SIMPLE_GM_BG(srgb_color_filter, canvas, 130, 130, SK_ColorBLACK) {
-    // Src bitmap with some colors that we're going to interpret as being in a few different spaces
-    SkBitmap bmp;
-    bmp.allocN32Pixels(3, 2);
-    SkPMColor* pixels = reinterpret_cast<SkPMColor*>(bmp.getPixels());
-    pixels[0] = SkPackARGB32(0xFF, 0xA0, 0x00, 0x00);
-    pixels[1] = SkPackARGB32(0xFF, 0x00, 0xA0, 0x00);
-    pixels[2] = SkPackARGB32(0xFF, 0x00, 0x00, 0xA0);
-    pixels[3] = SkPackARGB32(0xFF, 0x00, 0xA0, 0xA0);
-    pixels[4] = SkPackARGB32(0xFF, 0xA0, 0x00, 0xA0);
-    pixels[5] = SkPackARGB32(0xFF, 0xA0, 0xA0, 0x00);
-
-    // Reference image
-    canvas->drawBitmapRect(bmp, SkRect::MakeXYWH(10, 10, 50, 50), nullptr);
-
-    auto srgb = SkColorSpace::MakeSRGB();
-    auto rec2020 = SkColorSpace::MakeRGB(SkColorSpace::kSRGB_RenderTargetGamma,
-                                         SkColorSpace::kRec2020_Gamut);
-
-    // NarrowGamut RGB (an artifically smaller than sRGB gamut)
-    SkColorSpacePrimaries narrowPrimaries = {
-        0.54f, 0.33f,     // Rx, Ry
-        0.33f, 0.50f,     // Gx, Gy
-        0.25f, 0.20f,     // Bx, By
-        0.3127f, 0.3290f, // Wx, Wy
-    };
-    SkMatrix44 narrowGamutRGBMatrix(SkMatrix44::kUninitialized_Constructor);
-    narrowPrimaries.toXYZD50(&narrowGamutRGBMatrix);
-    auto narrow = SkColorSpace::MakeRGB(SkColorSpace::kSRGB_RenderTargetGamma,
-                                        narrowGamutRGBMatrix);
-
-    SkPaint paint;
-
-    // Transforming sRGB -> sRGB should do nothing. Top two squares should look identical.
-    paint.setColorFilter(SkToSRGBColorFilter::Make(srgb));
-    canvas->drawBitmapRect(bmp, SkRect::MakeXYWH(70, 10, 50, 50), &paint);
-
-    // Rec2020 -> sRGB should produce more vivid colors.
-    paint.setColorFilter(SkToSRGBColorFilter::Make(rec2020));
-    canvas->drawBitmapRect(bmp, SkRect::MakeXYWH(10, 70, 50, 50), &paint);
-
-    // Narrow -> sRGB should produce more muted colors.
-    paint.setColorFilter(SkToSRGBColorFilter::Make(narrow));
-    canvas->drawBitmapRect(bmp, SkRect::MakeXYWH(70, 70, 50, 50), &paint);
-}