Bug 848031; r=gavin

--HG--
extra : rebase_source : 0ffb1e5904f3234d908c6441c13163b47b2ae3e7

browser/base/content/abouthealthreport/abouthealth.js

@@ -60,7 +60,7 @@ function refreshDataView(data) {
   noData.style.display = data ? "none" : "inline";
   dataEl.style.display = data ? "block" : "none";
   if (data) {
-    dataEl.innerHTML = JSON.stringify(data, null, 2);
+    dataEl.textContent = JSON.stringify(data, null, 2);
   }
 }