[MD settings] vertical align left edge of icons and text in ChromeOS People

chrome/browser/resources/settings/people_page/user_list.html

 <link rel="import" href="chrome://resources/cr_elements/icons.html">
 <link rel="import" href="chrome://resources/html/i18n_behavior.html">
 <link rel="import" href="chrome://resources/html/polymer.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/iron-flex-layout/iron-flex-layout.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/paper-icon-button/paper-icon-button.html">
 <link rel="import" href="../route.html">
 <link rel="import" href="../settings_shared_css.html">
 
 <dom-module id="settings-user-list">
   <template>
@@ skipping 12 matching lines @@
         background-position: center;
         background-repeat: no-repeat;
         background-size: cover;
         border-radius: 20px;
         flex-shrink: 0;
         height: 40px;
         width: 40px;
       }
 
       .user-info {
-        -webkit-padding-start: 16px;
+        -webkit-padding-start: 20px;
       }
     </style>
     <div class="user-list">
       <template is="dom-repeat" items="[[users_]]">
         <div class="user layout horizontal center two-line">
           <img class="user-icon" src="[[getProfilePictureUrl_(item)]]">
           <div class="flex user-info">
             <div>[[getUserName_(item)]]</div>
             <div class="secondary">[[item.email]]</div>
           </div>
           <paper-icon-button icon="cr:clear" class="clear-icon"
               on-tap="removeUser_"
               hidden="[[shouldHideCloseButton_(disabled, item.isOwner)]]">
           </paper-icon-button>
         </div>
       </template>
     </div>
   </template>
   <script src="user_list.js"></script>
 </dom-module>