Extra "New Tab" entry in the list after installation on Mac Chrome

[CS-cwhite]

Steps:

• Install from the Chrome Web store

Observed:

• The settings window opens (expected)
• The settings window appears in the tree (expected)
• That same window, in the tree, also has a New Tab entry that does not correspond to any tab (not expected)

E.g.:

 * Unsaved Window
     * New Tab
     * Settings

Browser:

Google Chrome	92.0.4515.159 (Official Build) (x86_64)
Revision	0185b8a19c88c5dfd3e6c0da6686d799e9bc3b52-refs/branch-heads/4515@{#2052}
OS	macOS Version 10.15.7 (Build 19H1323)
JavaScript	V8 9.2.230.29
User Agent	Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36
Command Line	/Applications/Google Chrome.app/Contents/MacOS/Google Chrome --flag-switches-begin --flag-switches-end --origin-trial-disabled-features=SecurePaymentConfirmation --site-per-process
Executable Path	/Applications/Google Chrome.app/Contents/MacOS/Google Chrome

[cxw42]

I will see if I can reproduce it.