1 files changed, 0 insertions, 46 deletions
diff --git a/browser/components/customizableui/test/browser_972267_customizationchange_events.js b/browser/components/customizableui/test/browser_972267_customizationchange_events.js
deleted file mode 100644
index b37dbe954..000000000
--- a/browser/components/customizableui/test/browser_972267_customizationchange_events.js
+++ /dev/null
@@ -1,46 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-"use strict";
-
-// Create a new window, then move the home button to the menu and check both windows have
-// customizationchange events fire on the toolbox:
-add_task(function*() {
-  let newWindow = yield openAndLoadWindow();
-  let otherToolbox = newWindow.gNavToolbox;
-
-  let handlerCalledCount = 0;
-  let handler = (ev) => {
-    handlerCalledCount++;
-  };
-
-  let homeButton = document.getElementById("home-button");
-
-  gNavToolbox.addEventListener("customizationchange", handler);
-  otherToolbox.addEventListener("customizationchange", handler);
-
-  gCustomizeMode.addToPanel(homeButton);
-
-  is(handlerCalledCount, 2, "Should be called for both windows.");
-
-  // If the test is run in isolation and the panel has never been open,
-  // the button will be in the palette. Deal with this case:
-  if (homeButton.parentNode.id == "BrowserToolbarPalette") {
-    yield PanelUI.ensureReady();
-    isnot(homeButton.parentNode.id, "BrowserToolbarPalette", "Home button should now be in panel");
-  }
-
-  handlerCalledCount = 0;
-  gCustomizeMode.addToToolbar(homeButton);
-  is(handlerCalledCount, 2, "Should be called for both windows.");
-
-  gNavToolbox.removeEventListener("customizationchange", handler);
-  otherToolbox.removeEventListener("customizationchange", handler);
-
-  yield promiseWindowClosed(newWindow);
-});
-
-add_task(function* asyncCleanup() {
-  yield resetCustomization();
-});