command_buffer: Remove unused shared id code (GenSharedIdsCHROMIUM, ...)

gpu/command_buffer/client/gles2_interface_stub_impl_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 634 matching lines @@
 void GLES2InterfaceStub::BindVertexArrayOES(GLuint /* array */) {
 }
 void GLES2InterfaceStub::SwapBuffers() {
 }
 GLuint GLES2InterfaceStub::GetMaxValueInBufferCHROMIUM(GLuint /* buffer_id */,
                                                        GLsizei /* count */,
                                                        GLenum /* type */,
                                                        GLuint /* offset */) {
   return 0;
 }
-void GLES2InterfaceStub::GenSharedIdsCHROMIUM(GLuint /* namespace_id */,
-                                              GLuint /* id_offset */,
-                                              GLsizei /* n */,
-                                              GLuint* /* ids */) {
-}
-void GLES2InterfaceStub::DeleteSharedIdsCHROMIUM(GLuint /* namespace_id */,
-                                                 GLsizei /* n */,
-                                                 const GLuint* /* ids */) {
-}
-void GLES2InterfaceStub::RegisterSharedIdsCHROMIUM(GLuint /* namespace_id */,
-                                                   GLsizei /* n */,
-                                                   const GLuint* /* ids */) {
-}
 GLboolean GLES2InterfaceStub::EnableFeatureCHROMIUM(const char* /* feature */) {
   return 0;
 }
 void* GLES2InterfaceStub::MapBufferCHROMIUM(GLuint /* target */,
                                             GLenum /* access */) {
   return 0;
 }
 GLboolean GLES2InterfaceStub::UnmapBufferCHROMIUM(GLuint /* target */) {
   return 0;
 }
@@ skipping 182 matching lines @@
     GLfloat /* uv_y */,
     GLfloat /* uv_width */,
     GLfloat /* uv_height */) {
 }
 void GLES2InterfaceStub::MatrixLoadfCHROMIUM(GLenum /* matrixMode */,
                                              const GLfloat* /* m */) {
 }
 void GLES2InterfaceStub::MatrixLoadIdentityCHROMIUM(GLenum /* matrixMode */) {
 }
 #endif  // GPU_COMMAND_BUFFER_CLIENT_GLES2_INTERFACE_STUB_IMPL_AUTOGEN_H_