Test that sendBeacon obeys content policy directives

michael@0: michael@0: michael@0: michael@0: michael@0: Test that sendBeacon obeys content policy directives michael@0: michael@0: michael@0: michael@0: michael@0: Mozilla Bug 936340 michael@0:

michael@0: michael@0:

michael@0: 
michael@0:

michael@0: michael@0: