Add glDrawRangeElements to GPU command buffer.

gpu/command_buffer/client/gles2_cmd_helper_autogen.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 532 matching lines @@
 void DrawElements(GLenum mode,
                   GLsizei count,
                   GLenum type,
                   GLuint index_offset) {
   gles2::cmds::DrawElements* c = GetCmdSpace<gles2::cmds::DrawElements>();
   if (c) {
     c->Init(mode, count, type, index_offset);
   }
 }
 
+void DrawRangeElements(GLenum mode,
+                       GLuint start,
+                       GLuint end,
+                       GLsizei count,
+                       GLenum type,
+                       GLuint index_offset) {
+  gles2::cmds::DrawRangeElements* c =
+      GetCmdSpace<gles2::cmds::DrawRangeElements>();
+  if (c) {
+    c->Init(mode, start, end, count, type, index_offset);
+  }
+}
+
 void Enable(GLenum cap) {
   gles2::cmds::Enable* c = GetCmdSpace<gles2::cmds::Enable>();
   if (c) {
     c->Init(cap);
   }
 }
 
 void EnableVertexAttribArray(GLuint index) {
   gles2::cmds::EnableVertexAttribArray* c =
       GetCmdSpace<gles2::cmds::EnableVertexAttribArray>();
@@ skipping 2087 matching lines @@
 }
 
 void BlendBarrierKHR() {
   gles2::cmds::BlendBarrierKHR* c = GetCmdSpace<gles2::cmds::BlendBarrierKHR>();
   if (c) {
     c->Init();
   }
 }
 
 #endif  // GPU_COMMAND_BUFFER_CLIENT_GLES2_CMD_HELPER_AUTOGEN_H_