UserAgent: Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.92 Safari/537.36

Steps to reproduce the problem:
Reproduction is possible but hit or miss
1. In windows dock chrome to the right side of the screen by dragging it and letting it hit the right side to fill half the screen
2. On a page tab into a large html input field with a large datalist, the start typing "he" which matches some items on the data list, on the second keystroke chrome crashes
3. 

What is the expected behavior?
Chrome does not crash

What went wrong?
It seems to be associated with large datalists, and the crash always occurred on the second keystroke, it is also is much more prone to happening when chrome is docked on the side of the screen.

I was able to make it happen multiple times, attached are multiple crash files that occurred

Crashed report ID: d35c87c829cf5f0f

How much crashed? Whole browser

Is it a problem with a plugin? N/A 

Did this work before? Yes Sorry not sure, but before the UI upgrade

Chrome version: 69.0.3497.92  Channel: stable
OS Version: 6.1 (Windows 7, Windows Server 2008 R2)
Flash Version:
 

Deleted: Crashpad.zip 1.2 MB

Crashpad.zip 1.2 MB Download