message: prefer protected over private so that the class can be extended
diff: @@ -126,12 +126,12 @@ class LoggedInView extends React.PureComponent<IProps, IState> {
  // and lots and lots of other stuff.
  };
  - private readonly _matrixClient: MatrixClient;
  - private readonly _roomView: React.RefObject<any>;
  - private readonly _resizeContainer: React.RefObject<ResizeHandle>;
  - private readonly _sessionStore: sessionStore;
  - private readonly _sessionStoreToken: { remove: () => void };
  - private resizer: Resizer;
  + protected readonly _matrixClient: MatrixClient;
  + protected readonly _roomView: React.RefObject<any>;
  + protected readonly _resizeContainer: React.RefObject<ResizeHandle>;
  + protected readonly _sessionStore: sessionStore;
  + protected readonly _sessionStoreToken: { remove: () => void };
  + protected resizer: Resizer;
  constructor(props, context) {
  super(props, context);
  