Don't pointerify

  [☺] User Name

nor

  user@example.com

in the top, right corner of chrome://apps[1].

It looks like clicking this should do something. It doesn't.

R=jlklein@chromium.org
BUG=none

[1] http://i.imgur.com/FYEggUl.png

Review URL: https://codereview.chromium.org/1145883002

Cr-Commit-Position: refs/heads/master@{#330776}

chrome/browser/resources/ntp4/new_tab.css

@@ -233,7 +233,6 @@ body.bare-minimum #dot-list {
   border: none;
   box-shadow: none;
   color: inherit;
-  cursor: pointer;
   font: inherit;
   /* Leave room for the scrollbar. */
   margin-left: 13px;
@@ -247,6 +246,10 @@ body.bare-minimum #dot-list {
   z-index: 10;
 }
 
+#login-container:not(.signed-in) {
+  cursor: pointer;
+}
+
 html[dir='rtl'] #login-container {
   left: 0;
   right: auto;

chrome/browser/resources/ntp4/new_tab.js

@@ -541,6 +541,7 @@ cr.define('ntp', function() {
     /** @const */ var showLogin = loginHeader || loginSubHeader;
 
     $('login-container').hidden = !showLogin;
+    $('login-container').classList.toggle('signed-in', isUserSignedIn);
     $('card-slider-frame').classList.toggle('showing-login-area', !!showLogin);
 
     if (showLogin) {