Automator script to fix Chrome's new user switcher (copied from attachment in https://code.google.com/p/chromium/issues/detail?id=112281)

chromeswitch.script

on run {input, parameters}
	
	tell application "Google Chrome"
		activate
		
		tell application "System Events"
			tell process "Google Chrome"
				set frontmost to true
				
				set firstProfileSelected to (value of attribute "AXMenuItemMarkChar" of menu item 1 of menu "People" of menu bar 1) is "✓"
				
				if firstProfileSelected is true then
					click menu item 2 of menu "People" of menu bar 1
				else
					click menu item 1 of menu "People" of menu bar 1
				end if
				
			end tell
		end tell
		
	end tell
	
end run