1506531 - The fields with drop-down on the Order Summary page are populated twice with the selected option

Status: VERIFIED FIXED

(Firefox :: WebPayments UI, defect, P1)

Description

[Hani Yacoub, Desktop QA]

Attachment: Order Summary page.png

Created attachment 9023247 [details]
Screenshot of issue

[Affected versions]:
Nightly 65.0a1

[Affected platforms]:
Windows 10 x 64, Windows 7 x32, Mac OS X 10.13 and on Ubuntu 16.04 x64.

[Prerequisites]:
- set the pref dom.payments.request.enabled to "true"
- set the pref browser.search.region to "US"
- make sure to have at least one Shipping Address and saved CC 

[Steps to reproduce]:
1. Go to "https://rsolomakhin.github.io/pr/single/" and click on "Buy"
2. Select any address and a Payment Method
3. Observe shipping address, shipping options and payment method fields.

[Expected Result]:
The field should be properly filled in with the selected option from the drop-down menu.

[Actual Result]:
The fields are populated twice with the selected option from the drop-down.

[Note]:
This bug is similar to what is happening on Windows with High-Contrast  
https://bugzilla.mozilla.org/show_bug.cgi?id=1505359

Comment 1

[Hani Yacoub, Desktop QA]

I did a regression range and here is the regression window:

Last good revision: 4f04e189f2bbce09691a4877e45e3bf025402e4d
First bad revision: 948718214f0b2ec4c9d8b6fca73fbca50c211239
Pushlog:
https://hg.mozilla.org/integration/autoland/pushloghtml?fromchange=4f04e189f2bbce09691a4877e45e3bf025402e4d&tochange=948718214f0b2ec4c9d8b6fca73fbca50c211239

Comment 2

[Matthew N. [:MattN]]

I would guess the issue is the !important change in https://hg.mozilla.org/integration/autoland/rev/1f67ea0716dd#l7.5

Comment 3

[Matthew N. [:MattN]]

Attachment: Bug 1506531 - Add !important to rich-select > select to fix fallout from bug 1473922. r=jaws

Comment 4

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/2a37c67f14f2
Add !important to rich-select > select to fix fallout from bug 1473922. r=jaws

Comment 5

[Cristina Coroiu [:ccoroiu]]

https://hg.mozilla.org/mozilla-central/rev/2a37c67f14f2

Comment 6

[Hani Yacoub, Desktop QA]

Verified as fixed on Firefox Nightly 65.0a1 (2018-11-14) on Windows 10 x 64, Windows 7 x32, Mac OS X 10.13 and on Ubuntu 16.04 x64.