Merge pull request #4128 from Snuffleupagus/fix-open-button-on-fallback-bar

Fix regression that disabled the "Open With Different Viewer" button on the fallback bar

extensions/firefox/components/PdfStreamConverter.js

@@ -377,7 +377,10 @@ ChromeActions.prototype = {
         break;
     }
   },
-  fallback: function(featureId, url, sendResponse) {
+  fallback: function(args, sendResponse) {
+    var featureId = args.featureId;
+    var url = args.url;
+
     var self = this;
     var domWindow = this.domWindow;
     var strings = getLocalizedStrings('chrome.properties');

web/viewer.js

@@ -615,11 +615,13 @@ var PDFView = {
 //    return;
 //  this.fellback = true;
 //  var url = this.url.split('#')[0];
-//  FirefoxCom.request('fallback', featureId, url, function response(download) {
+//  FirefoxCom.request('fallback', { featureId: featureId, url: url },
-//    if (!download)
+//    function response(download) {
-//      return;
+//      if (!download) {
-//    PDFView.download();
+//        return;
-//  });
+//      }
+//      PDFView.download();
+//    });
 //#endif
   },