Comment 202 for bug 1765276

RE-TEST

TITLE: Navigation scrollbar

BUG SUMMARY: On screens that have a small height - the admin menu will extend beyond the bottom of the page and hiding the last few menu items. The menu items are not able to be scrolled into view and therefore should have a scroll bar on the menu

Acceptance Criteria
---------------------------------
1) scroll bars should only display when main menu itens are displayed below the bottom of the screen
2) Menu scroll bars should not display on screens that are capable of displaying full dropdown menu on screen

==============================================

Environment tested: Master
Browser tested: Chrome

PRECONDITIONS:
------------------------
1) none

TEST STEPS:
------------------------
1) Adjust the browser window so that the main drop down menu when open, goes beyond the bottom of the window
2) Verify that scroll bars are displayed for the menu items ✔
3) Verify that the bottom menu items can be scrolled into view ✔
4) Open a main drop down menu that does not extend beyond the bottom of the page
5) Verify that scroll bars are not displayed ✔

Catalyst QA Approved ✔