Compile print_preview, part 6: reduce down to 48 errors

chrome/browser/resources/print_preview/data/destination_store.js

Index: chrome/browser/resources/print_preview/data/destination_store.js
diff --git a/chrome/browser/resources/print_preview/data/destination_store.js b/chrome/browser/resources/print_preview/data/destination_store.js
index c01df39fa5c71fbf72c513c7087ca75e54d0d0b0..a6b6916f2435e493fc58c48aa99d02010bf22248 100644
--- a/chrome/browser/resources/print_preview/data/destination_store.js
+++ b/chrome/browser/resources/print_preview/data/destination_store.js
@@ -202,8 +202,8 @@ cr.define('print_preview', function() {
 
   /**
    * Localizes printer capabilities.
-   * @param {!Object} capabilities Printer capabilities to localize.
-   * @return {!Object} Localized capabilities.
+   * @param {!print_preview.Cdd} capabilities Printer capabilities to localize.
+   * @return {!print_preview.Cdd} Localized capabilities.
    * @private
    */
   DestinationStore.localizeCapabilities_ = function(capabilities) {
@@ -494,7 +494,8 @@ cr.define('print_preview', function() {
      */
     startLoadCloudDestinations: function(opt_origin) {
       if (this.cloudPrintInterface_ != null) {
-        var origins = this.loadedCloudOrigins_[this.userInfo_.activeUser] || [];
+        var origins = this.userInfo_.activeUser ?
+             (this.loadedCloudOrigins_[this.userInfo_.activeUser] || []) : [];
         if (origins.length == 0 ||
             (opt_origin && origins.indexOf(opt_origin) < 0)) {
           this.cloudPrintInterface_.search(
@@ -507,7 +508,8 @@ cr.define('print_preview', function() {
 
     /** Requests load of COOKIE based cloud destinations. */
     reloadUserCookieBasedDestinations: function() {
-      var origins = this.loadedCloudOrigins_[this.userInfo_.activeUser] || [];
+      var origins = this.userInfo_.activeUser ?
+          (this.loadedCloudOrigins_[this.userInfo_.activeUser] || []) : [];
       if (origins.indexOf(print_preview.Destination.Origin.COOKIES) >= 0) {
         cr.dispatchSimpleEvent(
             this, DestinationStore.EventType.DESTINATION_SEARCH_DONE);
@@ -741,7 +743,8 @@ cr.define('print_preview', function() {
      * @private
      */
     onLocalDestinationCapabilitiesSet_: function(event) {
-      var destinationId = event.settingsInfo['printerId'];
+      var destinationId = /** @type {string} */(
+          event.settingsInfo['printerId']);
       var key = this.getDestinationKey_(
           print_preview.Destination.Origin.LOCAL,
           destinationId,
@@ -864,7 +867,12 @@ cr.define('print_preview', function() {
 
     /**
      * Called when a Privet printer is added to the local network.
-     * @param {Object} event Contains information about the added printer.
+     * @param {{printer: {serviceName: string,
+     *                    name: string,
+     *                    hasLocalPrinting: boolean,
+     *                    isUnregistered: boolean,
+     *                    cloudID: string}}} event Contains information about
+     *     the added printer.
      * @private
      */
     onPrivetPrinterAdded_: function(event) {
@@ -884,7 +892,6 @@ cr.define('print_preview', function() {
      * @private
      */
     onPrivetCapabilitiesSet_: function(event) {
-      var destinationId = event.printerId;
       var destinations =
           print_preview.PrivetDestinationParser.parse(event.printer);
       destinations.forEach(function(dest) {