This change completes support for import assertions for dynamic import().
A new version of the HostImportModuleDynamically callback taking import
assertions is added to the public API. The name is very verbose; we
could consider removing the "ImportAssertions" part when the old API
is removed.
Bytecode generation is updated to pass the assertions, if present, to
Runtime_DynamicImportCall.
Isolate::RunHostImportModuleDynamicallyCallback extracts the assertions
from the options bag, filters out the assertions not present in the
list specified by the host in HostGetSupportedImportAssertions, and
sorts them by code point order of the keys per
https://tc39.es/proposal-import-assertions/#sec-import-call-runtime-semantics-evaluation.
The resulting array is passed to the host in the callback.
Bug: v8:10958
Change-Id: I931df00f954a9f9c65bff5bcf461ba1c8f11e94e
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2620578
Commit-Queue: Dan Clark <daniec@microsoft.com>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Mythri Alle <mythria@chromium.org>
Reviewed-by: Marja Hölttä <marja@chromium.org>
Cr-Commit-Position: refs/heads/master@{#72307}
a09c076f00