command_buffer: Implement glGetStringi for GL ES 3.0

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 4031 matching lines @@
       {GL_TRANSFORM_FEEDBACK_BUFFER_START,
        "GL_TRANSFORM_FEEDBACK_BUFFER_START"},
       {GL_UNIFORM_BUFFER_BINDING, "GL_UNIFORM_BUFFER_BINDING"},
       {GL_UNIFORM_BUFFER_SIZE, "GL_UNIFORM_BUFFER_SIZE"},
       {GL_UNIFORM_BUFFER_START, "GL_UNIFORM_BUFFER_START"},
   };
   return GLES2Util::GetQualifiedEnumString(string_table,
                                            arraysize(string_table), value);
 }
 
+std::string GLES2Util::GetStringIndexedStringType(uint32_t value) {
+  static const EnumToString string_table[] = {
+      {GL_EXTENSIONS, "GL_EXTENSIONS"},
+  };
+  return GLES2Util::GetQualifiedEnumString(string_table,
+                                           arraysize(string_table), value);
+}
+
 std::string GLES2Util::GetStringInternalFormatParameter(uint32_t value) {
   static const EnumToString string_table[] = {
       {GL_NUM_SAMPLE_COUNTS, "GL_NUM_SAMPLE_COUNTS"},
       {GL_SAMPLES, "GL_SAMPLES"},
   };
   return GLES2Util::GetQualifiedEnumString(string_table,
                                            arraysize(string_table), value);
 }
 
 std::string GLES2Util::GetStringMapBufferAccess(uint32_t value) {
@@ skipping 950 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_