Implemented new fence syncs which replaces the old sync points.

gpu/command_buffer/common/gles2_cmd_utils_implementation_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 1882 matching lines @@
     {
         0x851A, "GL_TEXTURE_CUBE_MAP_NEGATIVE_Z",
     },
     {
         0x851C, "GL_MAX_CUBE_MAP_TEXTURE_SIZE",
     },
     {
         0x8CD9, "GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS",
     },
     {
+        24, "GL_SYNC_TOKEN_SIZE_CHROMIUM",
+    },
+    {
         0x84CC, "GL_TEXTURE12",
     },
     {
         0x0BA2, "GL_VIEWPORT",
     },
     {
         0x84CA, "GL_TEXTURE10",
     },
     {
         0x78F1, "GL_MAP_CHROMIUM",
@@ skipping 2890 matching lines @@
 
 std::string GLES2Util::GetStringVertexPointer(uint32_t value) {
   static const EnumToString string_table[] = {
       {GL_VERTEX_ATTRIB_ARRAY_POINTER, "GL_VERTEX_ATTRIB_ARRAY_POINTER"},
   };
   return GLES2Util::GetQualifiedEnumString(string_table,
                                            arraysize(string_table), value);
 }
 
 #endif  // GPU_COMMAND_BUFFER_COMMON_GLES2_CMD_UTILS_IMPLEMENTATION_AUTOGEN_H_