
PASS XMLHttpRequest: setRequestHeader() value argument checks 
PASS XMLHttpRequest: setRequestHeader() value argument checks 1 
PASS XMLHttpRequest: setRequestHeader() value argument checks 2 
PASS XMLHttpRequest: setRequestHeader() value argument checks 3 
PASS XMLHttpRequest: setRequestHeader() value argument checks 4 
PASS XMLHttpRequest: setRequestHeader() value argument checks 5 
PASS XMLHttpRequest: setRequestHeader() value argument checks 6 
PASS XMLHttpRequest: setRequestHeader() value argument checks 7 
PASS XMLHttpRequest: setRequestHeader() value argument checks 8 
PASS XMLHttpRequest: setRequestHeader() value argument checks 9