WebUI: Add password manager search feature. Also add tooltips for the URLs.

chrome/browser/resources/options/password_manager_list.js

 // Copyright (c) 2010 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.
 
 cr.define('options.passwordManager', function() {
   const ArrayDataModel = cr.ui.ArrayDataModel;
   const DeletableItemList = options.DeletableItemList;
   const DeletableItem = options.DeletableItem;
   const List = cr.ui.List;
 
@@ skipping 16 matching lines @@
     __proto__: DeletableItem.prototype,
 
     /** @inheritDoc */
     decorate: function(showPasswords) {
       DeletableItem.prototype.decorate.call(this);
 
       // The URL of the site.
       var urlLabel = this.ownerDocument.createElement('div');
       urlLabel.classList.add('favicon-cell');
       urlLabel.classList.add('url');
+      urlLabel.setAttribute('title', this.url);
       urlLabel.textContent = this.url;
       urlLabel.style.backgroundImage = url('chrome://favicon/' + this.url);
       this.contentElement.appendChild(urlLabel);
 
       // The stored username.
       var usernameLabel = this.ownerDocument.createElement('div');
       usernameLabel.className = 'name';
       usernameLabel.textContent = this.username;
       this.contentElement.appendChild(usernameLabel);
 
       // The stored password.
       var passwordInputDiv = this.ownerDocument.createElement('div');
       passwordInputDiv.className = 'password';
 
       // The password input field.
       var passwordInput = this.ownerDocument.createElement('input');
       passwordInput.type = 'password';
       passwordInput.className = 'inactive-password';
       passwordInput.readOnly = true;
-      passwordInput.value = showPasswords ? this.password : "********";
+      passwordInput.value = showPasswords ? this.password : '********';
       passwordInputDiv.appendChild(passwordInput);
 
       // The show/hide button.
       if (showPasswords) {
         var button = this.ownerDocument.createElement('button');
         button.classList.add('hidden');
         button.classList.add('password-button');
         button.textContent = localStrings.getString('passwordShowButton');
         button.addEventListener('click', this.onClick_, true);
         passwordInputDiv.appendChild(button);
@@ skipping 198 matching lines @@
     },
   };
 
   return {
     PasswordListItem: PasswordListItem,
     PasswordExceptionsListItem: PasswordExceptionsListItem,
     PasswordsList: PasswordsList,
     PasswordExceptionsList: PasswordExceptionsList,
   };
 });