How to change Google Chrome's address-bar-text font size (the 'https://...')?
Use TinkerTool to change the System font.
Problem is, making larger System fonts can do wonky things not only in Chrome but other apps/windows. Other than trying diff font sizes, how can I adjust for this in Chrome? Maybe I can increase the address-bar height somehow - possibly by making larger extension icon sizes, or some other customization settings I've not yet found? Suggestions welcome.
The following shows an example of problems with System = 24:
(I'm the question author. Default System font size for my MacBook = 13.)
In addition to or separately from my other answer, you can change the display resolution to 'Larger Text', or a similar setting. This also changes the fonts for all screen elements in all applications - which may or may not be desired.
I experience good results when employing both this solution and the one from my other answer.