function EditorOrNativeTextInputCommand(opts) {
                var _this = _super.call(this, opts) || this;
                _this._editorHandler = opts.editorHandler;
                _this._inputHandler = opts.inputHandler;
                return _this;
            }
A command that will:
 1. invoke a command on the focused editor.
 2. otherwise, invoke a browser built-in command on the `activeElement`.
 3. otherwise, invoke a command on the workbench active editor.