Fix buttons after the latest refactor.

Tools/GardeningServer/ui/ct-failure-stream.html

 <!--
 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.
 -->
 
 <link rel="import" href="ct-bot-failure-card.html">
 <link rel="import" href="ct-builder-failure-card.html">
+<link rel="import" href="ct-failure-card-buttons.html">
 <link rel="import" href="ct-trooper-card.html">
 
 <polymer-element name="ct-failure-stream" attributes="groups commitLog tree category title" noscript>
   <template>
     <style>
       :host {
         display: block;
       }
 
       .card {
         padding: 15px 5px;
         border-bottom: 1px solid lightgrey;
         display: flex;
       }
 
       .card > * {
         flex: 1;
       }
 
+      .card > ct-failure-card-buttons {
+        flex: none;

[leviw_travelin_and_unemployed, 2014/09/12 18:06:01]

D'oh! Thanks! LGTM.

+      }
+
       /* FIXME: Don't use before hax to add labels */
       :host > div:first-of-type::before {
         content: "{{ title }}:";
         display: block;
         font-weight: bold;
         font-size: 18px;
         padding: 5px;
         background-color: #f5f5f5;
         margin-bottom: 5px;
       }
@@ skipping 15 matching lines @@
             <template if="{{ group.data.category == 'trooper' }}">
               <ct-trooper-card class='{{ { snoozed: group.isSnoozed } | tokenList }}' group="{{ group.data }}"></ct-trooper-card>
             </template>
             <ct-failure-card-buttons group="{{ group }}" bug="{{ bug }}"></ct-failure-card-buttons>
           </div>
         </div>
       </template>
     </template>
   </template>
 </polymer-element>