UserAgent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/57.0.2984.0 Safari/537.36

Steps to reproduce the problem:
1. clear all browser data
2. view the ntp
3. 

What is the expected behavior?

What went wrong?
since this dev version i don't see the thumbnail of "welcome to chrome" page on ntp after clearing browserdata

Did this work before? Yes prev dev version

Chrome version: 57.0.2984.0  Channel: dev
OS Version: 10.0
Flash Version: Shockwave Flash 24.0 r0