Implement GL_EXT_debug_marker

gpu/command_buffer/client/gles2_c_lib_autogen.h

 // Copyright (c) 2012 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
 // DO NOT EDIT!
 
 // These functions emulate GLES2 over command buffers.
 #ifndef GPU_COMMAND_BUFFER_CLIENT_GLES2_C_LIB_AUTOGEN_H_
@@ skipping 526 matching lines @@
 }
 void GLES2EndQueryEXT(GLenum target) {
   gles2::GetGLContext()->EndQueryEXT(target);
 }
 void GLES2GetQueryivEXT(GLenum target, GLenum pname, GLint* params) {
   gles2::GetGLContext()->GetQueryivEXT(target, pname, params);
 }
 void GLES2GetQueryObjectuivEXT(GLuint id, GLenum pname, GLuint* params) {
   gles2::GetGLContext()->GetQueryObjectuivEXT(id, pname, params);
 }
+void GLES2InsertEventMarkerEXT(GLsizei length, const GLchar* marker) {
+  gles2::GetGLContext()->InsertEventMarkerEXT(length, marker);
+}
+void GLES2PushGroupMarkerEXT(GLsizei length, const GLchar* marker) {
+  gles2::GetGLContext()->PushGroupMarkerEXT(length, marker);
+}
+void GLES2PopGroupMarkerEXT() {
+  gles2::GetGLContext()->PopGroupMarkerEXT();
+}
 void GLES2SwapBuffers() {
   gles2::GetGLContext()->SwapBuffers();
 }
 GLuint GLES2GetMaxValueInBufferCHROMIUM(
     GLuint buffer_id, GLsizei count, GLenum type, GLuint offset) {
   return gles2::GetGLContext()->GetMaxValueInBufferCHROMIUM(
       buffer_id, count, type, offset);
 }
 void GLES2GenSharedIdsCHROMIUM(
     GLuint namespace_id, GLuint id_offset, GLsizei n, GLuint* ids) {
@@ skipping 97 matching lines @@
 void GLES2ConsumeTextureCHROMIUM(GLenum target, const GLbyte* mailbox) {
   gles2::GetGLContext()->ConsumeTextureCHROMIUM(target, mailbox);
 }
 void GLES2BindUniformLocationCHROMIUM(
     GLuint program, GLint location, const char* name) {
   gles2::GetGLContext()->BindUniformLocationCHROMIUM(program, location, name);
 }
 
 #endif  // GPU_COMMAND_BUFFER_CLIENT_GLES2_C_LIB_AUTOGEN_H_