Keep base direction 'ltr' for entry names consistently.

ui/file_manager/file_manager/foreground/js/directory_tree.js

 // Copyright (c) 2013 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.
 
 'use strict';
 
 ////////////////////////////////////////////////////////////////////////////////
 // DirectoryTreeBase
 
 /**
@@ skipping 155 matching lines @@
  * @param {DirectoryEntry} dirEntry DirectoryEntry of this item.
  * @param {DirectoryItem|DirectoryTree} parentDirItem Parent of this item.
  * @param {DirectoryTree} tree Current tree, which contains this item.
  */
 DirectoryItem.prototype.decorate = function(
     label, dirEntry, parentDirItem, tree) {
   this.innerHTML =
       '<div class="tree-row">' +
       ' <span class="expand-icon"></span>' +
       ' <span class="icon"></span>' +
-      ' <span class="label"></span>' +
+      ' <span class="label entry-name"></span>' +
       '</div>' +
       '<div class="tree-children"></div>';
 
   this.parentTree_ = tree;
   this.directoryModel_ = tree.directoryModel;
   this.parent_ = parentDirItem;
   this.label = label;
   this.dirEntry_ = dirEntry;
   this.fileFilter_ = this.directoryModel_.getFileFilter();
 
@@ skipping 438 matching lines @@
   this.style.paddingBottom = margin + 'px';
   this.scrollBar_.setBottomMarginForPanel(margin);
 };
 
 /**
  * Updates the UI after the layout has changed.
  */
 DirectoryTree.prototype.relayout = function() {
   cr.dispatchSimpleEvent(this, 'relayout');
 };