UserAgent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3453.3 Safari/537.36

Steps to reproduce the problem:
1. go to any page with canary Version 69.0.3453.3 (Official Build) canary (64-bit) on MacOS
2. select something
3. click "control-c" to copy
expected result: it copies the highlighted item to the clipboard
actual: it opens devtools

What is the expected behavior?
it copies the highlighted item to the clipboard

What went wrong?
it opens devtools instead

Did this work before? Yes I am not certain.  I have auto-update turned on

Chrome version: 69.0.3453.3  Channel: n/a
OS Version: OS X 10.13.5
Flash Version: 

Numerous folks have reported this issue at https://productforums.google.com/forum/#!topic/chrome/lSLiS5OLRGM