Run debug gl context for DEF_GPU_TEST_FOR_ALL_CONTEXTS

dm/DM.cpp

 /*
  * Copyright 2013 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "CrashHandler.h"
 #include "DMJsonWriter.h"
 #include "DMSrcSink.h"
@@ skipping 1162 matching lines @@
 
 template<typename T>
 void RunWithGPUTestContexts(T test, GPUTestContexts testContexts, Reporter* reporter,
                             GrContextFactory* factory) {
 #if SK_SUPPORT_GPU
     for (int i = 0; i < GrContextFactory::kGLContextTypeCnt; ++i) {
         GrContextFactory::GLContextType glCtxType = (GrContextFactory::GLContextType) i;
         int contextSelector = kNone_GPUTestContexts;
         if (GrContextFactory::IsRenderingGLContext(glCtxType)) {
             contextSelector |= kAllRendering_GPUTestContexts;
-        }
-        if (glCtxType == GrContextFactory::kNative_GLContextType) {
+        } else if (glCtxType == GrContextFactory::kNative_GLContextType) {
             contextSelector |= kNative_GPUTestContexts;
-        }
-        if (glCtxType == GrContextFactory::kNull_GLContextType) {
+        } else if (glCtxType == GrContextFactory::kNull_GLContextType) {
             contextSelector |= kNull_GPUTestContexts;
+        } else if (glCtxType == GrContextFactory::kDebug_GLContextType) {
+            contextSelector |= kDebug_GPUTestContexts;
         }
         if ((testContexts & contextSelector) == 0) {
             continue;
         }
         if (GrContextFactory::ContextInfo* context = factory->getContextInfo(glCtxType)) {
             call_test(test, reporter, context);
         }
     }
 #endif
 }
 
 template
 void RunWithGPUTestContexts<TestWithGrContext>(TestWithGrContext test,
                                                GPUTestContexts testContexts,
                                                Reporter* reporter,
                                                GrContextFactory* factory);
 template
 void RunWithGPUTestContexts<TestWithGrContextAndGLContext>(TestWithGrContextAndGLContext test,
                                                            GPUTestContexts testContexts,
                                                            Reporter* reporter,
                                                            GrContextFactory* factory);
 } // namespace skiatest
 
 #if !defined(SK_BUILD_FOR_IOS)
 int main(int argc, char** argv) {
     SkCommandLineFlags::Parse(argc, argv);
     return dm_main();
 }
 #endif