Account Settings Primary Site: shows the Web Address field when the domain is expected

[designsimply]

I expected to see the URL or domain for a site that has no Site title in the Primary Site field, but it reflects the Web Address field instead.

Steps to reproduce:

1. Go to My Sites > [site] > Settings > Site Title.
2. Remove the Site Title and save changes.
3. Repeat steps one and two for a few different types of sites (i.e. WP.com, Jetpack, Atomic).
4. Go to Me > Accounts > Settings.
5. Update the Web Address field to example.org.
6. Tap Site Title and select various sites, some with a Site Title and some without.

Result: when I select any site without a Site Title it reflects what is in the Web Address field instead of displaying the primary site's URL or domain. (2m31s)

^{Tested with WP Internal 12.4.0.20190506 on iPhone 6S iOS 12.2.}

_{(internal reference: p5T066-QA-p2#comment-2812 h/t Misty for catching this in beta testing!)}