One signature for creating unit tests that run on premade GrContexts

tests/GLProgramsTest.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.
  */
 
 // This is a GPU-backend specific test. It relies on static intializers to work
 
 #include "SkTypes.h"
@@ skipping 404 matching lines @@
     if (kGL_GrGLStandard == gpu->glStandard() ||
         kARM_GrGLVendor == gpu->ctxInfo().vendor()) {
         return 6;
     } else if (kTegra3_GrGLRenderer == gpu->ctxInfo().renderer() ||
                kOther_GrGLRenderer == gpu->ctxInfo().renderer()) {
         return 1;
     }
     return 0;
 }
 
-static void test_glprograms_native(skiatest::Reporter* reporter, GrContext* context) {
-    int maxStages = get_glprograms_max_stages(context);
+static void test_glprograms_native(skiatest::Reporter* reporter,
+                                   const sk_gpu_test::ContextInfo& ctxInfo) {
+    int maxStages = get_glprograms_max_stages(ctxInfo.fGrContext);
     if (maxStages == 0) {
         return;
     }
-    REPORTER_ASSERT(reporter, GrDrawingManager::ProgramUnitTest(context, maxStages));
+    REPORTER_ASSERT(reporter, GrDrawingManager::ProgramUnitTest(ctxInfo.fGrContext, maxStages));
 }
 
-static void test_glprograms_other_contexts(skiatest::Reporter* reporter, GrContext* context) {
-    int maxStages = get_glprograms_max_stages(context);
+static void test_glprograms_other_contexts(
+            skiatest::Reporter* reporter,
+            const sk_gpu_test::ContextInfo& ctxInfo) {
+    int maxStages = get_glprograms_max_stages(ctxInfo.fGrContext);
 #ifdef SK_BUILD_FOR_WIN
     // Some long shaders run out of temporary registers in the D3D compiler on ANGLE and
     // command buffer.
     maxStages = SkTMin(maxStages, 2);
 #endif
     if (maxStages == 0) {
         return;
     }
-    REPORTER_ASSERT(reporter, GrDrawingManager::ProgramUnitTest(context, maxStages));
+    REPORTER_ASSERT(reporter, GrDrawingManager::ProgramUnitTest(ctxInfo.fGrContext, maxStages));
 }
 
 DEF_GPUTEST(GLPrograms, reporter, /*factory*/) {
     // Set a locale that would cause shader compilation to fail because of , as decimal separator.
     // skbug 3330
 #ifdef SK_BUILD_FOR_WIN
     GrAutoLocaleSetter als("sv-SE");
 #else
     GrAutoLocaleSetter als("sv_SE.UTF-8");
 #endif
 
     // We suppress prints to avoid spew
     GrContextOptions opts;
     opts.fSuppressPrints = true;
     sk_gpu_test::GrContextFactory debugFactory(opts);
     skiatest::RunWithGPUTestContexts(test_glprograms_native, skiatest::kNative_GPUTestContexts,
                                      reporter, &debugFactory);
     skiatest::RunWithGPUTestContexts(test_glprograms_other_contexts,
                                      skiatest::kOther_GPUTestContexts, reporter, &debugFactory);
 }
 
 #endif