MD Settings: Fix issue of long names breaking layout bounds in People section

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

 <link rel="import" href="chrome://resources/cr_elements/cr_dialog/cr_dialog.html">
 <link rel="import" href="chrome://resources/cr_elements/cr_expand_button/cr_expand_button.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/icon.html">
 <link rel="import" href="chrome://resources/html/polymer.html">
 <link rel="import" href="chrome://resources/html/web_ui_listener_behavior.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/iron-collapse/iron-collapse.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/neon-animation/neon-animatable.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/paper-button/paper-button.html">
@@ skipping 90 matching lines @@
       }
     </style>
     <settings-animated-pages id="pages" section="people">
       <neon-animatable route-path="default">
         <div id="picture-subpage-trigger" class="settings-box first two-line">
           <template is="dom-if" if="[[syncStatus]]">
             <div id="profile-icon" on-tap="onPictureTap_" actionable
                 style="background-image: [[getIconImageset_(profileIconUrl_)]]">
             </div>
 <if expr="not chromeos">
-            <div class="middle two-line" on-tap="onProfileNameTap_" actionable>
+            <div class="middle two-line text-elide" on-tap="onProfileNameTap_" actionable>
 </if>
 <if expr="chromeos">
-            <div class="middle two-line" on-tap="onPictureTap_" actionable>
+            <div class="middle two-line text-elide" on-tap="onPictureTap_" actionable>

[Dan Beam, 2017/01/11 21:59:01]

80 col wrap

 </if>
               <div class="flex">
                 <span id="profile-name">[[profileName_]]</span>
                 <div class="secondary" hidden="[[!syncStatus.signedIn]]">
                   [[syncStatus.signedInUsername]]
                 </div>
               </div>
               <button class="subpage-arrow" is="paper-icon-button-light">
               </button>
             </div>
@@ skipping 264 matching lines @@
 <if expr="chromeos">
     <template is="dom-if" if="[[showEasyUnlockTurnOffDialog_]]">
       <easy-unlock-turn-off-dialog id="easyUnlockTurnOffDialog"
           on-close="onEasyUnlockTurnOffDialogClose_">
       </easy-unlock-turn-off-dialog>
     </template>
 </if>
   </template>
   <script src="people_page.js"></script>
 </dom-module>