Merge pull request #462 from jugglinmike/improve-promise-coverage-reject

test/built-ins/Promise/all/reject-deferred.js

test/built-ins/Promise/all/reject-ignored-deferred.js

test/built-ins/Promise/all/reject-ignored-immed.js

test/built-ins/Promise/all/reject-immed.js

...lt-ins/Promise/prototype/then/reject-pending-fulfilled.js

...ilt-ins/Promise/prototype/then/reject-pending-rejected.js

...lt-ins/Promise/prototype/then/reject-settled-fulfilled.js

...ilt-ins/Promise/prototype/then/reject-settled-rejected.js

test/built-ins/Promise/race/reject-deferred.js

test/built-ins/Promise/race/reject-ignored-deferred.js

test/built-ins/Promise/race/reject-ignored-immed.js

test/built-ins/Promise/race/reject-immed.js

test/built-ins/Promise/reject-ignored-via-abrupt.js

test/built-ins/Promise/reject-ignored-via-fn-deferred.js

test/built-ins/Promise/reject-ignored-via-fn-immed.js

test/built-ins/Promise/reject-via-abrupt.js

test/built-ins/Promise/reject-via-fn-deferred.js

test/built-ins/Promise/reject-via-fn-immed.js

test/built-ins/Promise/reject/S25.4.4.4_A2.1_T1.js