Move SkGLContext and some GrGLInterface implementations to skgputest module

src/gpu/gl/debug/GrVertexArrayObj.h

Index: src/gpu/gl/debug/GrVertexArrayObj.h
diff --git a/src/gpu/gl/debug/GrVertexArrayObj.h b/src/gpu/gl/debug/GrVertexArrayObj.h
deleted file mode 100644
index 989c610924a3320df3403b4881b8138b708bc5fa..0000000000000000000000000000000000000000
--- a/src/gpu/gl/debug/GrVertexArrayObj.h
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
- * Copyright 2013 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#ifndef GrVertexArrayObj_DEFINED
-#define GrVertexArrayObj_DEFINED
-
-#include "GrFakeRefObj.h"
-
-class GrVertexArrayObj : public GrFakeRefObj {
-    GR_DEFINE_CREATOR(GrVertexArrayObj);
-
-public:
-    GrVertexArrayObj() : GrFakeRefObj() {}
-
-    typedef GrFakeRefObj INHERITED;
-};
-#endif