Support using OpenGL ES context on desktop

tests/ClipCacheTest.cpp

 /*
  * Copyright 2012 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "Test.h"
 // This is a GR test
 #if SK_SUPPORT_GPU
@@ skipping 207 matching lines @@
     check_empty_state(reporter, cache);
 #endif
 }
 
 DEF_GPUTEST(ClipCache, reporter, factory) {
     for (int type = 0; type < GrContextFactory::kLastGLContextType; ++type) {
         GrContextFactory::GLContextType glType = static_cast<GrContextFactory::GLContextType>(type);
         if (!GrContextFactory::IsRenderingGLContext(glType)) {
             continue;
         }
-        GrContext* context = factory->get(glType);
+        GrContext* context = factory->get(glType, kNone_GrGLStandard);
         if (NULL == context) {
             continue;
         }
 
         test_cache(reporter, context);
         test_clip_bounds(reporter, context);
     }
 }
 
 #endif