App Version: 70.0.3501.0 Canary
iOS Version: 11.4.1, 12 Beta 4
Device: iPhone 8plus, iPhone 7

Precondition:
Sign in to chrome

Steps to reproduce:
1. Launch chrome 
2. Go to Menu -> Autofill Forms

Observed results:
Show addresses and credit cards from Google Pay option is missing

Expected results:
Show addresses and credit cards from Google Pay option should be displayed

Number of times you were able to reproduce: 5/5
Bug reproducible after clean install: Yes/No
Bug reproducible after clearing cache and cookies: Yes/No
Bug reproducible on Chrome Mobile on Android: Not tested
Bug reproducible on Safari/Firefox: Firefox: NA, Safari: NA
Bug reproducible on current stable build (App Version, iOS Version): No on M67 and Yes M68 
Bug reproducible on the current beta channel build (App Version, iOS Version): Yes on M69 

Link to video:
https://drive.google.com/file/d/1STwxtm8ZnTU7J3O3WZ2fFyLOre-O1ZsG/view