1 files changed, 0 insertions, 45 deletions
diff --git a/browser/components/customizableui/test/browser_885052_customize_mode_observers_disabed.js b/browser/components/customizableui/test/browser_885052_customize_mode_observers_disabed.js
deleted file mode 100644
index ea6f5a4e3..000000000
--- a/browser/components/customizableui/test/browser_885052_customize_mode_observers_disabed.js
+++ /dev/null
@@ -1,45 +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";
-
-function isFullscreenSizeMode() {
-  let sizemode = document.documentElement.getAttribute("sizemode");
-  return sizemode == "fullscreen";
-}
-
-// Observers should be disabled when in customization mode.
-add_task(function*() {
-  // Open and close the panel to make sure that the
-  // area is generated before getting a child of the area.
-  let shownPanelPromise = promisePanelShown(window);
-  PanelUI.toggle({type: "command"});
-  yield shownPanelPromise;
-  let hiddenPanelPromise = promisePanelHidden(window);
-  PanelUI.toggle({type: "command"});
-  yield hiddenPanelPromise;
-
-  let fullscreenButton = document.getElementById("fullscreen-button");
-  ok(!fullscreenButton.checked, "Fullscreen button should not be checked when not in fullscreen.")
-  ok(!isFullscreenSizeMode(), "Should not be in fullscreen sizemode before we enter fullscreen.");
-
-  BrowserFullScreen();
-  yield waitForCondition(() => isFullscreenSizeMode());
-  ok(fullscreenButton.checked, "Fullscreen button should be checked when in fullscreen.")
-
-  yield startCustomizing();
-
-  let fullscreenButtonWrapper = document.getElementById("wrapper-fullscreen-button");
-  ok(fullscreenButtonWrapper.hasAttribute("itemobserves"), "Observer should be moved to wrapper");
-  fullscreenButton = document.getElementById("fullscreen-button");
-  ok(!fullscreenButton.hasAttribute("observes"), "Observer should be removed from button");
-  ok(!fullscreenButton.checked, "Fullscreen button should no longer be checked during customization mode");
-
-  yield endCustomizing();
-
-  BrowserFullScreen();
-  fullscreenButton = document.getElementById("fullscreen-button");
-  yield waitForCondition(() => !isFullscreenSizeMode());
-  ok(!fullscreenButton.checked, "Fullscreen button should not be checked when not in fullscreen.")
-});