Add initial support for NV_path_rendering extension to gpu command buffer

gpu/command_buffer/client/gles2_c_lib_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 886 matching lines @@
 }
 void GLES2WaitSyncPointCHROMIUM(GLuint sync_point) {
   gles2::GetGLContext()->WaitSyncPointCHROMIUM(sync_point);
 }
 void GLES2DrawBuffersEXT(GLsizei count, const GLenum* bufs) {
   gles2::GetGLContext()->DrawBuffersEXT(count, bufs);
 }
 void GLES2DiscardBackbufferCHROMIUM() {
   gles2::GetGLContext()->DiscardBackbufferCHROMIUM();
 }
+void GLES2MatrixMode(GLenum mode) { gles2::GetGLContext()->MatrixMode(mode); }
+void GLES2LoadMatrixf(const GLfloat* m) {
+  gles2::GetGLContext()->LoadMatrixf(m);
+}
+void GLES2LoadIdentity() { gles2::GetGLContext()->LoadIdentity(); }
 
 namespace gles2 {
 
 extern const NameToFunc g_gles2_function_table[] = {
     {"glActiveTexture",
      reinterpret_cast<GLES2FunctionPointer>(glActiveTexture), },
     {"glAttachShader",
      reinterpret_cast<GLES2FunctionPointer>(glAttachShader), },
     {"glBindAttribLocation",
      reinterpret_cast<GLES2FunctionPointer>(glBindAttribLocation), },
@@ skipping 353 matching lines @@
     {"glLoseContextCHROMIUM",
      reinterpret_cast<GLES2FunctionPointer>(glLoseContextCHROMIUM), },
     {"glInsertSyncPointCHROMIUM",
      reinterpret_cast<GLES2FunctionPointer>(glInsertSyncPointCHROMIUM), },
     {"glWaitSyncPointCHROMIUM",
      reinterpret_cast<GLES2FunctionPointer>(glWaitSyncPointCHROMIUM), },
     {"glDrawBuffersEXT",
      reinterpret_cast<GLES2FunctionPointer>(glDrawBuffersEXT), },
     {"glDiscardBackbufferCHROMIUM",
      reinterpret_cast<GLES2FunctionPointer>(glDiscardBackbufferCHROMIUM), },
+    {"glMatrixMode", reinterpret_cast<GLES2FunctionPointer>(glMatrixMode), },
+    {"glLoadMatrixf", reinterpret_cast<GLES2FunctionPointer>(glLoadMatrixf), },
+    {"glLoadIdentity",
+     reinterpret_cast<GLES2FunctionPointer>(glLoadIdentity), },
     {NULL, NULL, }, };
 
 }  // namespace gles2
 #endif  // GPU_COMMAND_BUFFER_CLIENT_GLES2_C_LIB_AUTOGEN_H_