Add PPAPI interface for OpenGL ES 2.0 Vertex Array Objects.

ppapi/c/ppb_opengles2.h

 // Copyright 2014 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.
 
 // This file is auto-generated from
 // gpu/command_buffer/build_gles2_cmd_buffer.py
 // It's formatted by clang-format using chromium coding style:
 //    clang-format -i -style=chromium filename
 // DO NOT EDIT!
 
@@ skipping 593 matching lines @@
   void (*GetQueryivEXT)(PP_Resource context,
                         GLenum target,
                         GLenum pname,
                         GLint* params);
   void (*GetQueryObjectuivEXT)(PP_Resource context,
                                GLuint id,
                                GLenum pname,
                                GLuint* params);
 };
 
+#define PPB_OPENGLES2_VERTEXARRAYOBJECT_INTERFACE_1_0 \
+  "PPB_OpenGLES2VertexArrayObject;1.0"
+#define PPB_OPENGLES2_VERTEXARRAYOBJECT_INTERFACE \
+  PPB_OPENGLES2_VERTEXARRAYOBJECT_INTERFACE_1_0
+
+struct PPB_OpenGLES2VertexArrayObject {
+  void (*GenVertexArraysOES)(PP_Resource context, GLsizei n, GLuint* arrays);
+  void (*DeleteVertexArraysOES)(PP_Resource context,
+                                GLsizei n,
+                                const GLuint* arrays);
+  GLboolean (*IsVertexArrayOES)(PP_Resource context, GLuint array);
+  void (*BindVertexArrayOES)(PP_Resource context, GLuint array);
+};
+
 #endif  // PPAPI_C_PPB_OPENGLES2_H_