Chrome Version: 63.0.3236.0 (Official Build)2fa96eead8c5eea003b5b7fb4f9262b3d136d76b-refs/heads/master@{#507286}(32/64-bit) 

OS: Win(10).

Steps to reproduce:
1.Launch Chrome, go to chrome://settings/appearance and change font size to 'Very Small'
2.Observe text for 'Customize fonts'

Actual Result: 'Customize fonts' text is seen grey in color on changing font size to very small.
Expected Result: 'Customize fonts' text should be seen black in color on changing font size to very small.

This is regression issue broken in ‘M-63’ and below per-revision bisect result

Using the per-revision bisect providing the bisect results,
Good Build: 63.0.3215.0(Revision:501822). 
Bad Build: 63.0.3216.0(Revision:502108).

You are probably looking for a change made after 501850 (known good), but no later than 501852 (first known bad).

CHANGELOG URL:

The script might not always return single CL as suspect as some perf builds might get missing due to failure.

https://chromium.googlesource.com/chromium/src/+log/2700afca42099e3af0c2eed7a1fef7f1559c55d3..49684282e5a1536d55af2ba4934931eaf6c59272

Suspect:https://chromium.googlesource.com/chromium/src/+/49684282e5a1536d55af2ba4934931eaf6c59272

@dschuyler: Could you please check whether this is caused with respect to your change, if not please help us in assigning it to the right owner.

Note: The above issue is not seen on Mac, Linux and Win(7,8).

Thank You!

 

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