I routinely have at least 2 Google chrome browsers open. The one on the left has about 4 tabs open and the one on the right has only one tab open. For me and what I do, this just works.
What I would like to do is assign a macro so that I can minimize (or hide) JUST the one browser on the right (with only 1 tab open), as opposed to BOTH browsers - that's easy enough (show / hide Chrome). I just can't figure out a way to only open / minimize only ONE of the browsers. Any suggestions appreciated!
In that case Frank's suggestion is the simplest answer – otherwise I'd have used AppleScript:
tell application "Google Chrome"
set winList to windows
repeat with theWindow in winList
if (count of theWindow's tabs) = 1 then
tell theWindow
set its minimized to true
end tell
return
end if
end repeat
end tell