This is a testharness.js-based test.
FAIL postMessaging to a dedicated worker allows them to see each others' modifications with DataView promise_test: Unhandled rejection with value: object "ReferenceError: SharedArrayBuffer is not defined"
FAIL postMessaging to a dedicated worker allows them to see each others' modifications with Int8Array promise_test: Unhandled rejection with value: object "ReferenceError: SharedArrayBuffer is not defined"
FAIL postMessaging to a dedicated worker allows them to see each others' modifications with Uint8Array promise_test: Unhandled rejection with value: object "ReferenceError: SharedArrayBuffer is not defined"
FAIL postMessaging to a dedicated worker allows them to see each others' modifications with Uint8ClampedArray promise_test: Unhandled rejection with value: object "ReferenceError: SharedArrayBuffer is not defined"
FAIL postMessaging to a dedicated worker allows them to see each others' modifications with Int16Array promise_test: Unhandled rejection with value: object "ReferenceError: SharedArrayBuffer is not defined"
FAIL postMessaging to a dedicated worker allows them to see each others' modifications with Uint16Array promise_test: Unhandled rejection with value: object "ReferenceError: SharedArrayBuffer is not defined"
FAIL postMessaging to a dedicated worker allows them to see each others' modifications with Int32Array promise_test: Unhandled rejection with value: object "ReferenceError: SharedArrayBuffer is not defined"
FAIL postMessaging to a dedicated worker allows them to see each others' modifications with Uint32Array promise_test: Unhandled rejection with value: object "ReferenceError: SharedArrayBuffer is not defined"
FAIL postMessaging to a dedicated worker allows them to see each others' modifications with Float32Array promise_test: Unhandled rejection with value: object "ReferenceError: SharedArrayBuffer is not defined"
FAIL postMessaging to a dedicated worker allows them to see each others' modifications with Float64Array promise_test: Unhandled rejection with value: object "ReferenceError: SharedArrayBuffer is not defined"
FAIL postMessaging to a same-origin iframe allows them to see each others' modifications promise_test: Unhandled rejection with value: object "ReferenceError: SharedArrayBuffer is not defined"
FAIL postMessaging to a same-origin deeply-nested iframe allows them to see each others' modifications promise_test: Unhandled rejection with value: object "ReferenceError: SharedArrayBuffer is not defined"
FAIL postMessaging to a same-origin opened window allows them to see each others' modifications promise_test: Unhandled rejection with value: object "ReferenceError: SharedArrayBuffer is not defined"
Harness: the test ran to completion.

