Changed look of pin keyboard.

ui/login/account_picker/user_pod_row.css

 /* Copyright 2014 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.
  *
  * This is the stylesheet used by user pods row of account picker UI.
  */
 
+#pin-container {

[jdufault, 2016/06/22 18:03:44]

Is this css needed? Can some of it be removed if you reparent onto the user pod
animation CL?

[sammiequon, 2016/06/22 23:05:40]

Done.

+  left: 100px;
+  height: 334px;
+  margin: 10px;
+  position: absolute;
+  top: 100px;
+  width:256px;
+}
+
 podrow {
   /* Temporarily disabled because animation interferes with updating screen's
    size. */
   height: 100%;
   overflow: visible;
   position: absolute;
   width: 100%;
 }
 
 /* Hide the pod row while images are loading. */
@@ skipping 812 matching lines @@
   -webkit-animation: ellipsis-component2 1.5s infinite;
 }
 
 @-webkit-keyframes ellipsis-component2 {
   0% { opacity: 0; }
   25% { opacity: 0; }
   50% { opacity: 0; }
   75% { opacity: 1; }
   100% { opacity: 0; }
 }