Fuzzer now deduplicates on the analysis side instead of the download side

res/imp/9/details-summary.html

 <!--
 
 This file contains definitions for both the summary-sk and details-sk
 elements. These elements operate just like the HTML 5 'details' and 'summary'
 elements, but these will work in all browsers, not just the browsers
 that have decided to implement details/summary. See:
 
    https://developer.mozilla.org/en-US/docs/Web/HTML/Element/details
 
 -->
@@ skipping 55 matching lines @@
 <script>
   Polymer({
     is: "details-sk",
 
     properties: {
       open: {
         type: Boolean,
         value: false,
         reflectToAttribute: true,
         observer: "_openChanged",
+        notify:true,
       },
     },
 
     _openChanged: function() {
       if (this.open) {
         this.$.details.classList.remove("hidden");
         this.$.toggle.icon = "unfold-less";
       } else {
         this.$.details.classList.add("hidden");
         this.$.toggle.icon = "unfold-more";
       }
     },
 
     _toggle: function() {
       this.open = !this.open;
     },
 
   });
 </script>