Bug 932322 - Add an even longer timeout to browser_webconsole_bug_632347_iterators_generators.js.

browser/devtools/webconsole/test/browser_webconsole_bug_632347_iterators_generators.js

@@ -6,7 +6,7 @@
 const TEST_URI = "http://example.com/browser/browser/devtools/webconsole/test/test-bug-632347-iterators-generators.html";
 
 function test() {
-  requestLongerTimeout(4);
+  requestLongerTimeout(6);
 
   addTab(TEST_URI);
   browser.addEventListener("load", function onLoad() {