Add m-esr52 at 52.6.0

1 files changed, 23 insertions, 0 deletions

diff --git a/layout/reftests/bugs/forceloadplugin.js b/layout/reftests/bugs/forceloadplugin.js
new file mode 100644
index 000000000..6959c0a40
--- /dev/null
+++ b/layout/reftests/bugs/forceloadplugin.js
@@ -0,0 +1,23 @@
+function forceLoadPluginElement(id) {
+  var e = document.getElementById(id);
+  var found = e.pluginFoundElement;
+}
+
+function forceLoadPlugin(ids, dontRemoveClassAttribute) {
+  if (Array.isArray(ids)) {
+    ids.forEach(function(element, index, array) {
+      forceLoadPluginElement(element);
+    });
+  } else {
+    forceLoadPluginElement(ids);
+  }
+  if (dontRemoveClassAttribute) {
+    // In some tests we need to do other stuff instead of removing the class
+    // attribute. In that case we pass a function and run that before returning.
+    if (typeof dontRemoveClassAttribute === 'function') {
+      dontRemoveClassAttribute();
+    }
+    return;
+  }
+  document.documentElement.removeAttribute("class");
+}