The only way I know of ATM is to disable skinning on modern app titlebars. It looks boring, but better boring than weird...
PS. For quicker access, this is the direct link to the chrome custom titlebar for Win10: chrome://flags/#windows10-custom-titlebar
Just paste it into chrome and press enter. It will highlight the correct option to disable.
That doesn't work on my version of Chrome, but then, I'm using Win 8.1, so, at this point, I'm assuming that you can't have a skinned titlebar for Chrome?
Not working on my Win 10 either, I have version 1809 (OS build 1773.475) every time I type in : "chrome://flags/#windows10-custom-titlebar" I get "Search Results not found"