App Version: 59.0.3071.78 beta
iOS Version: 10.3.1, 10.3.2
Device: iPhone 6 plus
URL: humblebundle.com

Precondition:
Have at least one autofill address and credit card information saved
 
Steps to reproduce:
  1.  Launch chrome beta.
  2.  Open URL : humblebundle.com
  3.  Tap on “Pay What You Want!”
  4.  Under Guest enter email Id
  5.  Tap on “Pay with Card” at bottom.
  6.  Tap in “Name” field
  7.  Manually fill the form and tap on Payment Info
  8.  Tap on “Card” field
 
Observed results:
At Step 6:  Notice that autofill data is not filled.
At Step 8:  Notice that the Credit Card data is not filled.
 
Expected results:
Autofill form data and credit card data should be filled at Step 6 and 8
 
Number of times you were able to reproduce: 5/5
Bug reproducible after clean install: Yes
Bug reproducible after clearing cache and cookies: Yes
Bug reproducible on Chrome Mobile on Android: No on Android devices
Bug reproducible on Safari/Firefox: Firefox: Not tested, Safari: Not tested
Bug reproducible on current stable build (App Version, iOS Version): Yes on M58
Bug reproducible on the current beta channel build (App Version, iOS Version): Yes
Autofill bugs: Bug reproducible on Chrome desktop? No on desktop chrome
 
Link to video/image:  https://drive.google.com/a/google.com/file/d/0Bz2uwV55gGwDWUN6T1pXcm1xSUU/view?usp=sharing