add google-map-search query property to metadata

Yvonne Yip · Yvonne Yip · commit c06208b78e5f · 2014-01-10T12:50:34.000-08:00
diff --git a/metadata.html b/metadata.html
@@ -22,6 +22,7 @@
 	<template>
 		<google-map-search></google-map-search>
 	</template>
+	<property name="query" kind="string"></property>
   <template id="imports">
     <link rel="import" href="google-map-search.html">
   </template>
