Automated test failures on bookmark

[luixxiul]

Describe the issue you encountered:

https://travis-ci.org/brave/browser-laptop/builds/192264129#L4586

bookmark tests menu behavior

• 3) bookmark tests menu behavior rebuilds the menu when add a list of items:
  Error: timeout of 30000ms exceeded. Ensure the done() callback is being called in this test.

• 4) bookmark tests menu behavior "after all" hook:
  Error: timeout of 30000ms exceeded. Ensure the done() callback is being called in this test.

https://travis-ci.org/brave/browser-laptop/builds/192155156#L4586

bookmark tests bookmarks pages

• 1) bookmark tests bookmarks pages with title saved with a title and then removed removes the bookmark from the toolbar:
  Error: timeout of 30000ms exceeded. Ensure the done() callback is being called in this test.

• 2) bookmark tests bookmarks pages with title "after all" hook:
  Error: timeout of 30000ms exceeded. Ensure the done() callback is being called in this test.

https://travis-ci.org/brave/browser-laptop/builds/197222628#L4656
https://travis-ci.org/brave/browser-laptop/builds/197216157#L4663
https://travis-ci.org/brave/browser-laptop/builds/197213036#L4688
https://travis-ci.org/brave/browser-laptop/builds/197205697#L4643
https://travis-ci.org/brave/browser-laptop/builds/197196928#L4652

• 1) bookmark tests bookmarks pages without title "before all" hook:
  WaitUntilTimeoutError: Promise was rejected with the following reason: timeout
  at execute() - brave.js:413:19

Expected behavior:

• Any related issues: Automated test failures on bookmarkToolbar #6663 Automated test failure tracking issue #6408

[alexwykoff]

most of these tests pass or are covered by #6663

closing in favor of #6663