Bug 1217981 - Part 3: Remove for-each from testing/. r=bsmedberg

--HG--
extra : commitid : 5Rg3bKaa3DD
extra : rebase_source : 37c6b8abd3a3e2dd97e7a8e7e790ea206bcc0d93

testing/mochitest/cc-analyzer.js

@@ -105,7 +105,8 @@ CCAnalyzer.prototype = {
 
   find: function (aText) {
     let result = [];
-    for each (let o in this.graph) {
+    for (let address in this.graph) {
+      let o = this.graph[address];
       if (!o.garbage && o.name.indexOf(aText) >= 0)
         result.push(o);
     }