1756159 - [US][homedepot.com] The Clear Form Autofill functionality is broken

Status: NEW

(Toolkit :: Form Autofill, defect, P3)

Description

[Simona Badau, Desktop QA]

Affected Versions:

Nightly 99.a1, Beta 98 and Release 97

Tested on:

MacOS 11
Windows 10

Preconditions:

browser.search.region US
extensions.formautofill.addresses.enabled - true
extensions.formautofill.addresses.supported to "detect"
extensions.formautofill.addresses.supportedCountries US,CA

download latest Firefox Nightly with region locale
have a complete address already saved in about:preferences#privacy

Steps to reproduce:

1. Reach the address form on homedepot.com.
2. In the Contact section click on the "Will someone else pick it up?" link
3. Using the autofill feature, click in the First Name field and select 1 saved address entry.
4. Click in the Email field and select Clear Autofill Form.
5. Click again in the First Name field.

Expected Results:

The Clear Form option should be displayed in the auto-fill dropdown and should work accordingly.

Actual Results:

The Email field is Cleared but the First Name and the Last Name fields are not. The Clear Form option is not displayed anymore in the auto-fill dropdown.
For more details, please see the screencast.
https://drive.google.com/file/d/1U65QoXyqoFIvCq6qqunePMNyu7kBU_yY/view?usp=sharing

Notes:

Reproducible on Chrome: The behavior is different, the First Name and the Last Name fields are cleared, but the Email field is not (the Clear Form option is not displayed anymore in the auto-fill dropdown).