| Index: appengine/swarming/elements/res/imp/common/swarming-app.html | 
| diff --git a/appengine/swarming/elements/res/imp/common/swarming-app.html b/appengine/swarming/elements/res/imp/common/swarming-app.html | 
| index 071fb9dc821654e4fbbe11429a54b386aa76bfce..27031dcb305d13a65aeda1ed2d19205ba603313e 100644 | 
| --- a/appengine/swarming/elements/res/imp/common/swarming-app.html | 
| +++ b/appengine/swarming/elements/res/imp/common/swarming-app.html | 
| @@ -82,10 +82,9 @@ | 
| <a class="left" href="/newui/">Home</a> | 
| <a class="left" href="/newui/botlist">Bot List</a> | 
| <div class="flex"></div> | 
| -          <!-- TODO(kjlubick) Remove this hard-coded client-id.--> | 
| <auth-signin | 
| class="right" | 
| -              client-id="20770472288-t5smpbpjptka4nd888fv0ctd23ftba2o.apps.googleusercontent.com" | 
| +              client-id="[[client_id]]" | 
| auth-headers="{{auth_headers}}" | 
| signed-in="{{signed_in}}"> | 
| </auth-signin> | 
| @@ -101,6 +100,9 @@ | 
| Polymer({ | 
| is: 'swarming-app', | 
| properties: { | 
| +        client_id: { | 
| +          type: String, | 
| +        }, | 
| auth_headers: { | 
| type: Object, | 
| notify: true, | 
|  |