Make the stocks drawer look more realistic

sky/examples/stocks/stocks.sky

 <!--
 // Copyright 2015 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.
 -->
+<import src="/sky/framework/sky-drawer-header.sky" />
 <import src="/sky/framework/sky-drawer.sky" />
 <import src="/sky/framework/sky-element.sky" />
 <import src="/sky/framework/sky-icon.sky" />
+<import src="/sky/framework/sky-menu-divider.sky" />
+<import src="/sky/framework/sky-menu-item.sky" />
 <import src="/sky/framework/sky-scrollable.sky" />
 <import src="/sky/framework/sky-toolbar.sky" />
 <import src="stock.sky" as='view'/>
 <import src='companylist.sky' as='model'/>
 
 <sky-element>
 <template>
   <style>
     :host {
       display: flex;
       flex-direction: column;
       height: -webkit-fill-available;
       font-family: 'Roboto Regular', 'Helvetica';
       font-size: 16px;
     }
     sky-drawer {
       position: absolute;
       z-index: 2;
       top: 0;
       left: 0;
       bottom: 0;
       right: 0;
     }
     sky-toolbar {
       z-index: 1;
       background-color: #3F51B5;
       color: white;
     }
     sky-icon {
-      display: flex;
-      justify-content: center;
-      align-items: center;
       padding: 8px;
       margin: 0 4px;
-      color: black;
     }
     #title {
       flex: 1;
       margin: 0 4px;
     }
     sky-scrollable {
       flex: 1;
     }
   </style>
   <sky-drawer id="drawer">
-    I am drawer
+    <sky-drawer-header>
+      Stocks
+    </sky-drawer-header>
+    <sky-menu-item icon="content/inbox">Inbox</sky-menu-item>
+    <sky-menu-item icon="content/drafts">Drafts</sky-menu-item>
+    <sky-menu-divider />
+    <sky-menu-item icon="action/settings">Settings</sky-menu-item>
+    <sky-menu-item icon="action/help">Help &amp; feedback</sky-menu-item>
   </sky-drawer>
   <sky-toolbar level="2">
     <sky-icon id="menu" type="navigation/menu_white" size="24" />
     <div id="title">I am a stocks app</div>
     <sky-icon type="action/search_white" size="24" />
     <sky-icon type="navigation/more_vert_white" size="24" />
   </sky-toolbar>
   <sky-scrollable id='stock_list'>
   </sky-scrollable>
 </template>
@@ skipping 32 matching lines @@
   }
 
   void _handleMenuClick(_) {
     _drawer.toggle();
   }
 }
 
 _init(script) => register(script, Stocks);
 </script>
 </sky-element>