WebUI: Fix more violations of no-extra-semi lint rule.

chrome/browser/resources/bookmark_manager/js/main.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.
 
 (function() {
 'use strict';
 
 /** @const */ var BookmarkList = bmm.BookmarkList;
 /** @const */ var BookmarkTree = bmm.BookmarkTree;
 /** @const */ var Command = cr.ui.Command;
@@ skipping 1125 matching lines @@
       id: 'new'
     };
     var dataModel = bmm.list.dataModel;
     var index = dataModel.length;
     if (newIndex != undefined)
       index = newIndex;
     dataModel.splice(index, 0, fakeNode);
     var sm = bmm.list.selectionModel;
     sm.anchorIndex = sm.leadIndex = sm.selectedIndex = index;
     scrollIntoViewAndMakeEditable(index);
-  };
+  }
 
   navigateTo(parentId, editNewBookmark);
 }
 
 /**
  * This function is used to select items after a user action such as paste, drop
  * add page etc.
  * @param {BookmarkList|BookmarkTree} target The target of the user action.
  * @param {string=} opt_selectedTreeId If provided, then select that tree id.
  */
@@ skipping 376 matching lines @@
 
   cr.ui.FocusOutlineManager.forDocument(document);
   initializeSplitter();
   bmm.addBookmarkModelListeners();
   dnd.init(selectItemsAfterUserAction);
   bmm.tree.reload();
 }
 
 initializeBookmarkManager();
 })();