Enable gpusrgb config on bots.

tests/GrContextFactoryTest.cpp

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkTypes.h"
 
 #if SK_SUPPORT_GPU
@@ skipping 28 matching lines @@
         GrContextFactory::GLContextType glCtxType = (GrContextFactory::GLContextType)i;
         GrContext* context = testFactory.get(glCtxType);
         if (context) {
             REPORTER_ASSERT(
                 reporter,
                 !context->caps()->shaderCaps()->pathRenderingSupport());
         }
     }
 }
 
+DEF_GPUTEST(GrContextFactory_RequiredSRGBSupport, reporter, /*factory*/) {
+    // Test that if sRGB support is requested, the context always has that capability
+    // or the context creation fails. Also test that if the creation fails, a context
+    // created without that flag would not have had sRGB support.
+    GrContextFactory testFactory;
+    // Test that if sRGB is requested, caps are in sync.
+    for (int i = 0; i < GrContextFactory::kGLContextTypeCnt; ++i) {
+        GrContextFactory::GLContextType glCtxType = static_cast<GrContextFactory::GLContextType>(i);
+        GrContext* context =
+            testFactory.get(glCtxType,
+                            GrContextFactory::kRequireSRGBSupport_GLContextOptions);
+
+        if (context) {
+            REPORTER_ASSERT(reporter, context->caps()->srgbSupport());
+        } else {
+            context = testFactory.get(glCtxType);
+            if (context) {
+                REPORTER_ASSERT(reporter, !context->caps()->srgbSupport());
+            }
+        }
+    }
+}
+
 DEF_GPUTEST(GrContextFactory_abandon, reporter, /*factory*/) {
     GrContextFactory testFactory;
     for (int i = 0; i < GrContextFactory::kGLContextTypeCnt; ++i) {
         GrContextFactory::GLContextType glCtxType = (GrContextFactory::GLContextType) i;
         GrContextFactory::ContextInfo info1 =
                 testFactory.getContextInfo(glCtxType);
         if (!info1.fGrContext) {
             continue;
         }
         REPORTER_ASSERT(reporter, info1.fGLContext);
          // Ref for comparison. The API does not explicitly say that this stays alive.
         info1.fGrContext->ref();
         testFactory.abandonContexts();
 
         // Test that we get different context after abandon.
         GrContextFactory::ContextInfo info2 =
                 testFactory.getContextInfo(glCtxType);
         REPORTER_ASSERT(reporter, info2.fGrContext);
         REPORTER_ASSERT(reporter, info2.fGLContext);
         REPORTER_ASSERT(reporter, info1.fGrContext != info2.fGrContext);
         // fGLContext should also change, but it also could get the same address.
 
         info1.fGrContext->unref();
     }
 }
 
 #endif