Add tests for DataView.prototype.setUint8

...totype/setUint8/byteoffset-is-different-integer-throws.js

...aView/prototype/setUint8/byteoffset-is-negative-throws.js

...type/setUint8/detached-buffer-after-integer-byteoffset.js

.../prototype/setUint8/detached-buffer-after-number-value.js

.../setUint8/detached-buffer-before-outofrange-byteoffset.js

.../built-ins/DataView/prototype/setUint8/detached-buffer.js

...prototype/setUint8/index-check-before-value-conversion.js

...-ins/DataView/prototype/setUint8/index-is-out-of-range.js

...built-ins/DataView/prototype/setUint8/index-to-integer.js

test/built-ins/DataView/prototype/setUint8/no-value-arg.js

.../prototype/setUint8/range-check-after-value-conversion.js

...setUint8/return-abrupt-from-tonumber-byteoffset-symbol.js

...totype/setUint8/return-abrupt-from-tonumber-byteoffset.js

...type/setUint8/return-abrupt-from-tonumber-value-symbol.js

...w/prototype/setUint8/return-abrupt-from-tonumber-value.js

...ataView/prototype/setUint8/set-values-return-undefined.js

...aView/prototype/setUint8/this-has-no-dataview-internal.js

...ilt-ins/DataView/prototype/setUint8/this-is-not-object.js