1 files changed, 0 insertions, 26 deletions
diff --git a/browser/base/content/test/general/browser_bug580956.js b/browser/base/content/test/general/browser_bug580956.js
deleted file mode 100644
index b8e7bc20b..000000000
--- a/browser/base/content/test/general/browser_bug580956.js
+++ /dev/null
@@ -1,26 +0,0 @@
-function numClosedTabs() {
-  return SessionStore.getClosedTabCount(window);
-}
-
-function isUndoCloseEnabled() {
-  updateTabContextMenu();
-  return !document.getElementById("context_undoCloseTab").disabled;
-}
-
-function test() {
-  waitForExplicitFinish();
-
-  gPrefService.setIntPref("browser.sessionstore.max_tabs_undo", 0);
-  gPrefService.clearUserPref("browser.sessionstore.max_tabs_undo");
-  is(numClosedTabs(), 0, "There should be 0 closed tabs.");
-  ok(!isUndoCloseEnabled(), "Undo Close Tab should be disabled.");
-
-  var tab = gBrowser.addTab("http://mochi.test:8888/");
-  var browser = gBrowser.getBrowserForTab(tab);
-  BrowserTestUtils.browserLoaded(browser).then(() => {
-    BrowserTestUtils.removeTab(tab).then(() => {
-      ok(isUndoCloseEnabled(), "Undo Close Tab should be enabled.");
-      finish();
-    });
-  });
-}