Disable flaky unittest

Bug: 404486704
No-Tree-Checks: true
Change-Id: I62aec94a7deb82cdd2ca247e262606f361619e59
Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/6366897
Auto-Submit: Philip Pfaffe <[email protected]>
Reviewed-by: Jack Franklin <[email protected]>
Commit-Queue: Jack Franklin <[email protected]>

Author: pfaffe

front_end/ui/legacy/Toolbar.test.ts

@@ -192,7 +192,8 @@ describeWithLocale('Toolbar', () => {
       await doubleRaf();  // give the timer time to resolve + initiate the context menu
     }
 
-    it('creates the context menu if it is enabled', async () => {
+    // Flaky
+    it.skip('[crbug.com/404486704] creates the context menu if it is enabled', async () => {
       const contextHandler = sinon.stub();
       const menuButton = createToolbarWithButton(contextHandler);
       menuButton.setEnabled(true);