Merge "[Toast] Add a new attribute for rich answer type." into tm-qpr-dev

  optional int32 cardinality = 2;

}

// Next value 40

// Next value 41

enum Attribute {

  UNKNOWN = 0;

  DEFAULT_LAYOUT = 1;       // icon automatically placed in workspace, folder, hotseat

  WEB_SEARCH_RESULT_PERSONAL = 36;

  WEB_SEARCH_RESULT_CALCULATOR = 37;

  WEB_SEARCH_RESULT_URL = 38;

  WEB_SEARCH_RESULT_RICH_ANSWER = 40;

  WIDGETS_BOTTOM_TRAY = 28;

  WIDGETS_TRAY_PREDICTION = 29;