void OmniboxViewViews::DoInsertChar(base::char16 ch) {
  if (insert_char_time_.is_null()) {
    DCHECK_EQ(latency_histogram_state_, NOT_ACTIVE);
    latency_histogram_state_ = CHAR_TYPED;
    insert_char_time_ = base::TimeTicks::Now();
  }
  Textfield::DoInsertChar(ch);
}

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.