Leave CreateStreamTexture route id out of the GL interface.

mojo/gpu/mojo_gles2_impl_autogen.cc

 // 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 1429 matching lines @@
                                                          GLsizei* size,
                                                          void* info) {
   NOTREACHED() << "Unimplemented GetTransformFeedbackVaryingsCHROMIUM.";
 }
 void MojoGLES2Impl::GetUniformsES3CHROMIUM(GLuint program,
                                            GLsizei bufsize,
                                            GLsizei* size,
                                            void* info) {
   NOTREACHED() << "Unimplemented GetUniformsES3CHROMIUM.";
 }
-GLuint MojoGLES2Impl::CreateStreamTextureCHROMIUM(GLuint texture) {
-  MojoGLES2MakeCurrent(context_);
-  return glCreateStreamTextureCHROMIUM(texture);
-}
 GLuint MojoGLES2Impl::CreateImageCHROMIUM(ClientBuffer buffer,
                                           GLsizei width,
                                           GLsizei height,
                                           GLenum internalformat) {
   MojoGLES2MakeCurrent(context_);
   return glCreateImageCHROMIUM(buffer, width, height, internalformat);
 }
 void MojoGLES2Impl::DestroyImageCHROMIUM(GLuint image_id) {
   MojoGLES2MakeCurrent(context_);
   glDestroyImageCHROMIUM(image_id);
@@ skipping 439 matching lines @@
 void MojoGLES2Impl::BlendBarrierKHR() {
   MojoGLES2MakeCurrent(context_);
   glBlendBarrierKHR();
 }
 void MojoGLES2Impl::ApplyScreenSpaceAntialiasingCHROMIUM() {
   MojoGLES2MakeCurrent(context_);
   glApplyScreenSpaceAntialiasingCHROMIUM();
 }
 
 }  // namespace mojo