From 5f8de423f190bbb79a62f804151bc24824fa32d8 Mon Sep 17 00:00:00 2001
From: "Matt A. Tobin" <mattatobin@localhost.localdomain>
Date: Fri, 2 Feb 2018 04:16:08 -0500
Subject: Add m-esr52 at 52.6.0

---
 toolkit/content/tests/widgets/head.js | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 toolkit/content/tests/widgets/head.js

(limited to 'toolkit/content/tests/widgets/head.js')

diff --git a/toolkit/content/tests/widgets/head.js b/toolkit/content/tests/widgets/head.js
new file mode 100644
index 000000000..c2ae0c7ae
--- /dev/null
+++ b/toolkit/content/tests/widgets/head.js
@@ -0,0 +1,23 @@
+"use strict";
+
+function waitForCondition(condition, nextTest, errorMsg) {
+  var tries = 0;
+  var interval = setInterval(function() {
+    if (tries >= 30) {
+      ok(false, errorMsg);
+      moveOn();
+    }
+    var conditionPassed;
+    try {
+      conditionPassed = condition();
+    } catch (e) {
+      ok(false, e + "\n" + e.stack);
+      conditionPassed = false;
+    }
+    if (conditionPassed) {
+      moveOn();
+    }
+    tries++;
+  }, 100);
+  var moveOn = function() { clearInterval(interval); nextTest(); };
+}
-- 
cgit v1.2.3