Update WebGLVertexArrayObjectOES to WebGLVertexArrayObject for WebGL2

Source/core/html/canvas/WebGLVertexArrayObject.cpp

Index: Source/core/html/canvas/WebGLVertexArrayObject.cpp
diff --git a/Source/core/html/canvas/WebGLVertexArrayObject.cpp b/Source/core/html/canvas/WebGLVertexArrayObject.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..5c53570e10c9b431204da670fef7956245f76309
--- /dev/null
+++ b/Source/core/html/canvas/WebGLVertexArrayObject.cpp
@@ -0,0 +1,23 @@
+// Copyright 2015 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "config.h"
+
+#include "core/html/canvas/WebGLVertexArrayObject.h"
+
+#include "core/html/canvas/WebGLRenderingContextBase.h"
+
+namespace blink {
+
+PassRefPtrWillBeRawPtr<WebGLVertexArrayObject> WebGLVertexArrayObject::create(WebGLRenderingContextBase* ctx, VaoType type)
+{
+    return adoptRefWillBeNoop(new WebGLVertexArrayObject(ctx, type));
+}
+
+WebGLVertexArrayObject::WebGLVertexArrayObject(WebGLRenderingContextBase* ctx, VaoType type)
+    : WebGLVertexArrayObjectImpl(ctx, type)
+{
+}
+
+} // namespace blink