Add initial support for NV_path_rendering extension to gpu command buffer

gpu/command_buffer/client/gles2_trace_implementation_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 1464 matching lines @@
                                               const GLenum* bufs) {
   TRACE_EVENT_BINARY_EFFICIENT0("gpu", "GLES2Trace::DrawBuffersEXT");
   gl_->DrawBuffersEXT(count, bufs);
 }
 
 void GLES2TraceImplementation::DiscardBackbufferCHROMIUM() {
   TRACE_EVENT_BINARY_EFFICIENT0("gpu", "GLES2Trace::DiscardBackbufferCHROMIUM");
   gl_->DiscardBackbufferCHROMIUM();
 }
 
+void GLES2TraceImplementation::MatrixMode(GLenum mode) {
+  TRACE_EVENT_BINARY_EFFICIENT0("gpu", "GLES2Trace::MatrixMode");
+  gl_->MatrixMode(mode);
+}
+
+void GLES2TraceImplementation::LoadMatrixf(const GLfloat* m) {
+  TRACE_EVENT_BINARY_EFFICIENT0("gpu", "GLES2Trace::LoadMatrixf");
+  gl_->LoadMatrixf(m);
+}
+
+void GLES2TraceImplementation::LoadIdentity() {
+  TRACE_EVENT_BINARY_EFFICIENT0("gpu", "GLES2Trace::LoadIdentity");
+  gl_->LoadIdentity();
+}
+
 #endif  // GPU_COMMAND_BUFFER_CLIENT_GLES2_TRACE_IMPLEMENTATION_IMPL_AUTOGEN_H_