Revert of Add gamma/sRGB tag to SkImageInfo

tests/ImageInfoTest.cpp

Index: tests/ImageInfoTest.cpp
diff --git a/tests/ImageInfoTest.cpp b/tests/ImageInfoTest.cpp
deleted file mode 100644
index 679b302ceb258bea5efc85c2a7ee4f255f099089..0000000000000000000000000000000000000000
--- a/tests/ImageInfoTest.cpp
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * Copyright 2014 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#include "SkImageInfo.h"
-
-#include "Test.h"
-
-struct ImageInfoRec {
-    int         fWidth;
-    int         fHeight;
-    SkColorType fColorType;
-    SkAlphaType fAlphaType;
-    float       fGamma;
-    bool        fIsSRGB;
-};
-
-static void check_info(skiatest::Reporter* reporter,
-                       const ImageInfoRec& expected, const SkImageInfo& info) {
-    REPORTER_ASSERT(reporter, info.width() == expected.fWidth);
-    REPORTER_ASSERT(reporter, info.height() == expected.fHeight);
-    REPORTER_ASSERT(reporter, info.colorType() == expected.fColorType);
-    REPORTER_ASSERT(reporter, info.alphaType() == expected.fAlphaType);
-    REPORTER_ASSERT(reporter, info.gamma() == expected.fGamma);
-    REPORTER_ASSERT(reporter, info.isSRGB() == expected.fIsSRGB);
-}
-
-DEF_TEST(ImageInfo, reporter) {
-    const float nan = SK_ScalarNaN;
-    const float nice_gamma = 1.5f;
-    const int W = 100;
-    const int H = 200;
-    SkImageInfo info;
-    
-    const ImageInfoRec rec[] = {
-        { 0, 0, kUnknown_SkColorType,   kIgnore_SkAlphaType,   0, false },  // MakeUnknown()
-        { W, H, kUnknown_SkColorType,   kIgnore_SkAlphaType,   0, false },  // MakeUnknown(...)
-        { W, H, kN32_SkColorType,       kPremul_SkAlphaType,   1, false },  // MakeN32Premul(...)
-        { W, H, kN32_SkColorType,       kOpaque_SkAlphaType,   1, false },  // MakeN32(...)
-        { W, H, kAlpha_8_SkColorType,   kPremul_SkAlphaType,   0, false },  // MakeA8()
-        { W, H, kRGBA_8888_SkColorType, kUnpremul_SkAlphaType, 1, false },  // Make()
-        { W, H, kBGRA_8888_SkColorType, kPremul_SkAlphaType,   1, false },  // Make()
-        { W, H, kBGRA_8888_SkColorType, kPremul_SkAlphaType,   0, true },  // MakeSRGB()
-        { W, H, kN32_SkColorType,       kPremul_SkAlphaType,   1, false },  // MakeWithGamma() NaN
-        { W, H, kAlpha_8_SkColorType,   kPremul_SkAlphaType,   0, false },  // MakeWithGamma() bad ct for gamma
-        { W, H, kN32_SkColorType,       kPremul_SkAlphaType,   nice_gamma, false },  // MakeWithGamma() good
-    };
-
-    check_info(reporter, rec[ 0], SkImageInfo::MakeUnknown());
-    check_info(reporter, rec[ 1], SkImageInfo::MakeUnknown(W, H));
-    check_info(reporter, rec[ 2], SkImageInfo::MakeN32Premul(W, H));
-    check_info(reporter, rec[ 3], SkImageInfo::MakeN32(W, H, rec[3].fAlphaType));
-    check_info(reporter, rec[ 4], SkImageInfo::MakeA8(W, H));
-    check_info(reporter, rec[ 5], SkImageInfo::Make(W, H, rec[5].fColorType, rec[5].fAlphaType));
-    check_info(reporter, rec[ 6], SkImageInfo::Make(W, H, rec[6].fColorType, rec[6].fAlphaType));
-    check_info(reporter, rec[ 7], SkImageInfo::MakeSRGB(W, H, rec[7].fColorType, rec[7].fAlphaType));
-    check_info(reporter, rec[ 8], SkImageInfo::MakeWithGamma(W, H, rec[8].fColorType, rec[8].fAlphaType, nan));
-    check_info(reporter, rec[ 9], SkImageInfo::MakeWithGamma(W, H, rec[9].fColorType, rec[9].fAlphaType, nice_gamma));
-    check_info(reporter, rec[10], SkImageInfo::MakeWithGamma(W, H, rec[10].fColorType, rec[10].fAlphaType, rec[10].fGamma));
-}
-