Checkbox icon displayed incorrectly with non-default font size settings in Google Chrome

[a1exsh]

Expected Behavior

The icon should scale together with font size settings, or it should be centered in the checkbox rectangle.

Actual Behavior

The icon image is broken (e.g. with increased font size):

Steps to Reproduce the Problem

1. Open Settings: chrome://settings/
2. Change font size to 'Large'.
3. Navigate to a website using dress-code checkboxes.

Your Environment

Tech	Version
Dress Code	Where to look it up? ;-)
Browser	Google Chrome Version 69.0.3497.100 (Official Build) (64-bit)
OS	Ubuntu GNU/Linux 18.04