Add ability to pick a different gamut in GPU f16 or sRGB configs

tests/TestConfigParsing.cpp

 /*
  * Copyright 2015 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkCommonFlagsConfig.h"
 #include "SkColorSpace.h"
 #include "Test.h"
@@ skipping 61 matching lines @@
 }
 
 DEF_TEST(ParseConfigs_DefaultConfigs, reporter) {
     // Parses all default configs and returns correct "tag".
 
     SkCommandLineFlags::StringArray config1 = make_string_array({
         "565", "8888", "debug", "gpu", "gpudebug", "gpudft", "gpunull", "msaa16", "msaa4",
         "nonrendering", "null", "nullgpu", "nvpr16", "nvpr4", "nvprdit16", "nvprdit4", "pdf", "skp",
         "svg", "xps", "angle", "angle-gl", "commandbuffer", "mesa", "hwui", "gpuf16", "gpusrgb",
         "gl", "glnvpr4", "glnvprdit4", "glsrgb", "glmsaa4", "vk", "glinst", "glinst4", "glinstdit4",
-        "glinst16", "glinstdit16", "esinst", "esinst4", "esinstdit4"
+        "glinst16", "glinstdit16", "esinst", "esinst4", "esinstdit4", "glwide"
     });
 
     SkCommandLineConfigArray configs;
     ParseConfigs(config1, &configs);
 
     auto srgbColorSpace = SkColorSpace::NewNamed(SkColorSpace::kSRGB_Named);
 
     REPORTER_ASSERT(reporter, configs.count() == config1.count());
     for (int i = 0; i < config1.count(); ++i) {
         REPORTER_ASSERT(reporter, configs[i]->getTag().equals(config1[i]));
@@ skipping 29 matching lines @@
     REPORTER_ASSERT(reporter, !configs[18]->asConfigGpu());
     REPORTER_ASSERT(reporter, !configs[19]->asConfigGpu());
     REPORTER_ASSERT(reporter, !configs[24]->asConfigGpu());
     REPORTER_ASSERT(reporter, configs[25]->asConfigGpu()->getColorType() == kRGBA_F16_SkColorType);
     REPORTER_ASSERT(reporter, configs[25]->asConfigGpu()->getColorSpace());
     REPORTER_ASSERT(reporter, configs[25]->asConfigGpu()->getColorSpace()->gammaIsLinear());
     REPORTER_ASSERT(reporter, configs[25]->asConfigGpu()->getColorSpace()->toXYZD50() ==
                               srgbColorSpace->toXYZD50());
     REPORTER_ASSERT(reporter, configs[26]->asConfigGpu()->getColorType() == kN32_SkColorType);
     REPORTER_ASSERT(reporter, configs[26]->asConfigGpu()->getColorSpace() == srgbColorSpace.get());
+    REPORTER_ASSERT(reporter, configs[41]->asConfigGpu()->getColorType() == kRGBA_F16_SkColorType);
+    REPORTER_ASSERT(reporter, configs[41]->asConfigGpu()->getColorSpace());
+    REPORTER_ASSERT(reporter, configs[41]->asConfigGpu()->getColorSpace()->gammaIsLinear());
+    REPORTER_ASSERT(reporter, configs[41]->asConfigGpu()->getColorSpace()->toXYZD50() !=
+                              srgbColorSpace->toXYZD50());
     REPORTER_ASSERT(reporter, configs[33]->asConfigGpu()->getContextType() ==
                               GrContextFactory::kGL_ContextType);
     REPORTER_ASSERT(reporter, configs[33]->asConfigGpu()->getUseInstanced());
     REPORTER_ASSERT(reporter, configs[34]->asConfigGpu()->getContextType() ==
                               GrContextFactory::kGL_ContextType);
     REPORTER_ASSERT(reporter, configs[34]->asConfigGpu()->getUseInstanced());
     REPORTER_ASSERT(reporter, configs[34]->asConfigGpu()->getSamples() == 4);
     REPORTER_ASSERT(reporter, configs[35]->asConfigGpu()->getContextType() ==
                               GrContextFactory::kGL_ContextType);
     REPORTER_ASSERT(reporter, configs[35]->asConfigGpu()->getUseInstanced());
@@ skipping 257 matching lines @@
             REPORTER_ASSERT(reporter,
                             configs[i]->getViaParts()[j].equals(expectedConfigs[i].vias[j]));
         }
     }
 #if SK_SUPPORT_GPU
     REPORTER_ASSERT(reporter, configs[0]->asConfigGpu());
     REPORTER_ASSERT(reporter, !configs[1]->asConfigGpu());
     REPORTER_ASSERT(reporter, !configs[2]->asConfigGpu());
 #endif
 }