[MD Settings] manage-Profile resets the name to the current name on route change.

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

Index: chrome/browser/resources/settings/people_page/manage_profile.html
diff --git a/chrome/browser/resources/settings/people_page/manage_profile.html b/chrome/browser/resources/settings/people_page/manage_profile.html
index 4a3734c544b68f759e2aab8dd0aa8634f4b498e1..a4745d557f5d1719e9907a82adb5f661d7061c01 100644
--- a/chrome/browser/resources/settings/people_page/manage_profile.html
+++ b/chrome/browser/resources/settings/people_page/manage_profile.html
@@ -4,6 +4,7 @@
 <link rel="import" href="chrome://resources/polymer/v1_0/paper-input/paper-input.html">
 <link rel="import" href="chrome://resources/polymer/v1_0/paper-styles/shadow.html">
 <link rel="import" href="/people_page/manage_profile_browser_proxy.html">
+<link rel="import" href="/route.html">
 <link rel="import" href="/settings_shared_css.html">
 
 <dom-module id="settings-manage-profile">
@@ -14,7 +15,7 @@
       }
     </style>
     <div class="settings-box first">
-      <paper-input id="name" value="{{profileName}}" pattern=".*\S.*"
+      <paper-input id="name" value="[[profileName]]" pattern=".*\S.*"
           auto-validate required on-change="onProfileNameChanged_"
           disabled="[[isProfileNameDisabled_(syncStatus)]]">
       </paper-input>