Fix the right margin for search breadcrumbs.

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

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 /**
  * FileManager constructor.
  *
  * FileManager objects encapsulate the functionality of the file selector
  * dialogs, as well as the full screen file manager application (though the
  * latter is not yet implemented).
@@ skipping 2184 matching lines @@
         selection.fileCount += 1;
         selection.showBytes |= !FileType.isHosted(entry);
       } else {
         selection.directoryCount += 1;
       }
       selection.totalCount++;
     }
 
     // Now this.selection is complete. Update buttons.
     this.updateCommonActionButtons_();
+    this.updatePreviewPanelVisibility_();
     this.updateSearchBreadcrumbs_();
-    this.updatePreviewPanelVisibility_();
     forcedShowTimeout = setTimeout(showThumbnails,
         FileManager.THUMBNAIL_SHOW_DELAY);
     onThumbnailLoaded();
 
     this.setDefaultActionMenuItem(null);
 
     if (this.dialogType_ == FileManager.DialogType.FULL_PAGE &&
         selection.directoryCount == 0 && selection.fileCount > 0) {
       selection.tasks = new FileTasks(this, selection.urls).
           display(this.taskItems_).
@@ skipping 1963 matching lines @@
     }
 
     var defaultActionSeparator =
         this.dialogDom_.querySelector('#default-action-separator');
 
     this.defaultActionMenuItem_.hidden = !taskItem;
     defaultActionSeparator.hidden = !taskItem;
   }
 })();