Add command buffer support for GL_EXT_texture_sRGB_decode

gpu/command_buffer/common/gles2_cmd_utils_implementation_autogen.h

Index: gpu/command_buffer/common/gles2_cmd_utils_implementation_autogen.h
diff --git a/gpu/command_buffer/common/gles2_cmd_utils_implementation_autogen.h b/gpu/command_buffer/common/gles2_cmd_utils_implementation_autogen.h
index 9d6b4a5c69786d0e371261367e746f6f321b052e..5a6325c80f846bd4e90a61dd34c37d687b7e4782 100644
--- a/gpu/command_buffer/common/gles2_cmd_utils_implementation_autogen.h
+++ b/gpu/command_buffer/common/gles2_cmd_utils_implementation_autogen.h
@@ -4828,6 +4828,15 @@ std::string GLES2Util::GetStringTextureSizedTextureFilterableInternalFormat(
                                            arraysize(string_table), value);
 }
 
+std::string GLES2Util::GetStringTextureSrgbDecodeExt(uint32_t value) {
+  static const EnumToString string_table[] = {
+      {GL_DECODE_EXT, "GL_DECODE_EXT"},
+      {GL_SKIP_DECODE_EXT, "GL_SKIP_DECODE_EXT"},
+  };
+  return GLES2Util::GetQualifiedEnumString(string_table,
+                                           arraysize(string_table), value);
+}
+
 std::string GLES2Util::GetStringTextureStencilRenderableInternalFormat(
     uint32_t value) {
   static const EnumToString string_table[] = {