Make existing unit tests only run on GL contexts

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 428 matching lines @@
     // 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(ctxInfo.fGrContext, maxStages));
 }
 
+static bool is_native_gl_context_type(sk_gpu_test::GrContextFactory::ContextType type) {
+    return type == sk_gpu_test::GrContextFactory::kNativeGL_ContextType;
+}
+
+static bool is_other_rendering_gl_context_type(sk_gpu_test::GrContextFactory::ContextType type) {
+    return !is_native_gl_context_type(type) &&
+           kOpenGL_GrBackend == sk_gpu_test::GrContextFactory::ContextTypeBackend(type) &&
+           sk_gpu_test::GrContextFactory::IsRenderingContext(type);
+}
+
 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,
+    skiatest::RunWithGPUTestContexts(test_glprograms_native, &is_native_gl_context_type,
                                      reporter, &debugFactory);
     skiatest::RunWithGPUTestContexts(test_glprograms_other_contexts,
-                                     skiatest::kOther_GPUTestContexts, reporter, &debugFactory);
+                                     &is_other_rendering_gl_context_type, reporter, &debugFactory);
 }
 
 #endif