Add top level app element

appengine/swarming/elements/imp/index/swarming-index.html

Index: appengine/swarming/elements/imp/index/swarming-index.html
diff --git a/appengine/swarming/elements/imp/index/swarming-index.html b/appengine/swarming/elements/imp/index/swarming-index.html
deleted file mode 100644
index 59ff911d0306bbc787f4a935a78ca39f9478c65a..0000000000000000000000000000000000000000
--- a/appengine/swarming/elements/imp/index/swarming-index.html
+++ /dev/null
@@ -1,68 +0,0 @@
-<!--
-  Copyright 2016 The LUCI Authors. All rights reserved.
-  Use of this source code is governed under the Apache License, Version 2.0
-  that can be found in the LICENSE file.
-
-  This in an HTML Import-able file that contains the definition
-  of the following elements:
-
-    <swarming-index>
-
-  Usage:
-
-    <swarming-index></swarming-index>
-
-  Properties:
-    None.
-
-  Methods:
-    None.
-
-  Events:
-    None.
--->
-
-<link rel="import" href="../../bower_components/polymer/polymer.html">
-<link rel="import" href="../../bower_components/iron-ajax/iron-ajax.html">
-
-<link rel="import" href="../common/auth-signin.html">
-
-<dom-module id="swarming-index">
-  <template>
-    <style>
-      :host {
-        display: block;
-      }
-    </style>
-
-    <h1>HELLO WORLD<h1>
-
-    <!-- TODO(kjlubick) Remove this hard-coded client-id.-->
-    <auth-signin
-      auth-headers="{{auth}}"
-      client-id="20770472288-t5smpbpjptka4nd888fv0ctd23ftba2o.apps.googleusercontent.com"
-      on-auth-signin="signIn">
-    </auth-signin>
-
-    <iron-ajax id="request"
-      url="/_ah/api/swarming/v1/server/details"
-      headers="[[auth]]"
-      handle-as="json"
-      on-response="handleResponse">
-    </iron-ajax>
-
-  </template>
-  <script>
-    Polymer({
-      is: 'swarming-index',
-
-      signIn: function(){
-        this.$.request.generateRequest();
-      },
-
-      handleResponse: function(a,b){
-        console.log(this.$.request.lastResponse);
-      }
-    });
-  </script>
-</dom-module>