Test more built-in methods, in the hope of finding bugs like bug 437081 earlier, as suggested by crowder.  This change has already helped by finding a possible reduced testcase for bug 438415 :)
Test more built-in methods, in the hope of finding bugs like bug 437081 earlier, as suggested by crowder.  This change has already helped by finding a possible reduced testcase for bug 438415 :)

MozillaSecurity/funfuzz,nth10sd/funfuzz,nth10sd/funfuzz,MozillaSecurity/funfuzz,MozillaSecurity/funfuzz,nth10sd/funfuzz