VALUE_ROLL_BACK   120 chrome/installer/util/set_reg_value_work_item.cc   if (status_ == SET_VALUE || status_ == VALUE_ROLL_BACK)
VALUE_ROLL_BACK   124 chrome/installer/util/set_reg_value_work_item.cc     status_ = VALUE_ROLL_BACK;
VALUE_ROLL_BACK   150 chrome/installer/util/set_reg_value_work_item.cc   status_ = VALUE_ROLL_BACK;