fix some chrome expectations

git-svn-id: svn://svn.code.sf.net/p/htmlunit/code/trunk@9411 5f5364db-9458-4db8-a492-e30667be6df6
use annotation instead of browser check

git-svn-id: svn://svn.code.sf.net/p/htmlunit/code/trunk@9412 5f5364db-9458-4db8-a492-e30667be6df6