Make the stocks drawer look more realistic

sky/framework/sky-drawer-header.sky

Index: sky/framework/sky-drawer-header.sky
diff --git a/sky/framework/sky-drawer-header.sky b/sky/framework/sky-drawer-header.sky
new file mode 100644
index 0000000000000000000000000000000000000000..b680d7ed648a713d753d0b638ed5671e1a7cbf11
--- /dev/null
+++ b/sky/framework/sky-drawer-header.sky
@@ -0,0 +1,45 @@
+<!--
+// 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-element.sky" />
+<import src="sky-icon.sky" />
+
+<sky-element attributes="icon:string">
+<template>
+  <style>
+    :host {
+      display: flex;
+      flex-direction: column;
+      height: 140px;
+      -webkit-user-select: none;
+      background-color: #E3ECF5;
+      border-bottom: 1px solid #D1D9E1;
+      padding-bottom: 7px;
+      margin-bottom: 8px;
+    }
+    #spacer {
+      flex: 1;
+    }
+    #label {
+      padding: 0 16px;
+      font-family: 'Roboto Medium', 'Helvetica';
+      color: #212121;
+    }
+  </style>
+  <div id="spacer" />
+  <div id="label">
+    <content />
+  </div>
+</template>
+<script>
+import "dart:sky";
+
+@Tagname('sky-drawer-header')
+class SkyDrawerHeader extends SkyElement {
+}
+
+_init(script) => register(script, SkyDrawerHeader);
+</script>
+</sky-element>