Fix broken task handling in Files app.

chrome/browser/resources/file_manager/foreground/js/file_manager.js

Index: chrome/browser/resources/file_manager/foreground/js/file_manager.js
diff --git a/chrome/browser/resources/file_manager/foreground/js/file_manager.js b/chrome/browser/resources/file_manager/foreground/js/file_manager.js
index 940d321af53ed4b43c6f18755138fd98749fa949..43a75fbb0d5644ed0ea5ee7853a107bad65e2119 100644
--- a/chrome/browser/resources/file_manager/foreground/js/file_manager.js
+++ b/chrome/browser/resources/file_manager/foreground/js/file_manager.js
@@ -1520,13 +1520,12 @@ var BOTTOM_MARGIN_FOR_PREVIEW_PANEL_PX = 52;
         if (mediaType == 'image' || mediaType == 'video') {
           task = function() {
             // TODO(mtomasz): Replace the url with an entry.
-            new FileTasks(this, this.params_).openGallery(
-                [opt_selectionEntry.toURL()]);
+            new FileTasks(this, this.params_).openGallery([opt_selectionEntry]);
           }.bind(this);
         } else if (mediaType == 'archive') {
           task = function() {
             new FileTasks(this, this.params_).mountArchives(
-                [opt_selectionEntry.toURL()]);
+                [opt_selectionEntry]);
           }.bind(this);
         }
       }