Add config options to run different GPU APIs to dm and nanobench

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
 
 #include "GrContextFactory.h"
 #include "GrCaps.h"
 #include "Test.h"
 
 DEF_GPUTEST(GrContextFactory_NVPRContextOptionHasPathRenderingSupport, reporter, /*factory*/) {
     // Test that if NVPR is requested, the context always has path rendering
     // or the context creation fails.
     GrContextFactory testFactory;
-    GrContext* context = testFactory.get(GrContextFactory::kNative_GLContextType,
-                                         kNone_GrGLStandard,
-                                         GrContextFactory::kEnableNVPR_GLContextOptions);
-    if (context) {
+    // Test that if NVPR is possible, 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::kEnableNVPR_GLContextOptions);
+        if (!context) {
+            continue;
+        }
         REPORTER_ASSERT(
             reporter,
             context->caps()->shaderCaps()->pathRenderingSupport());
     }
 }
 
 DEF_GPUTEST(GrContextFactory_NoPathRenderingUnlessNVPRRequested, reporter, /*factory*/) {
     // Test that if NVPR is not requested, the context never has path rendering support.
 
     GrContextFactory testFactory;
     for (int i = 0; i <= GrContextFactory::kLastGLContextType; ++i) {
         GrContextFactory::GLContextType glCtxType = (GrContextFactory::GLContextType)i;
         GrContext* context = testFactory.get(glCtxType);
         if (context) {
             REPORTER_ASSERT(
                 reporter,
                 !context->caps()->shaderCaps()->pathRenderingSupport());
         }
     }
 }
 
 #endif