rem: this._togglePausedState(this._paused); 
add: this._setUIState(this._paused); 
context:   onPause: function() {    var updates =         Components.classes["@mozilla.org/updates/update-service;1"].        getService(Components.interfaces.nsIApplicationUpdateService);    if (this._paused)      updates.downloadUpdate(gUpdates.update, false);    else {      var patch = gUpdates.update.selectedPatch;      patch.setProperty("status",         gUpdates.strings.getFormattedString("pausedStatus",           [this.statusFormatter.progress]));      updates.pauseDownload();    }    this._paused = !this._paused;        // Update the UI    this._togglePausedState(this._paused);  },
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/304cbe853b4ea51a95b2815c55ef9d2a50c0dffb/updates.js/buggy/toolkit/mozapps/update/content/updates.js