Error on piped ReadableStream leads to Unhandled Promise Rejection

[youennf]

3a75b5d

Error on piped ReadableStream leads to Unhandled Promise Rejection
https://bugs.webkit.org/show_bug.cgi?id=251463
rdar://problem/105149496

Reviewed by Alex Christensen.

The closed promise can be rejected in which case we do not need to do anything, except make sure the promise is handled.
Replacing undefined by an empty function to make it handled.

Ditto for pendingWritePromise since we want to react on promise settlement, no matter whether resolved or rejected.
This only impacts unhandled promise rejection code since eithwe we ignore the promise altogether, or the current code is using the same handler for fulfillment and rejection.

Removing some GLIB specifc test expectations as they should be the same as the base ones.

* LayoutTests/imported/w3c/web-platform-tests/streams/piping/abort.any-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/streams/piping/abort.any.serviceworker-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/streams/piping/abort.any.sharedworker-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/streams/piping/abort.any.worker-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/streams/piping/close-propagation-backward.any.serviceworker-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/streams/piping/error-propagation-backward.any-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/streams/piping/error-propagation-backward.any.serviceworker-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/streams/piping/error-propagation-backward.any.sharedworker-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/streams/piping/error-propagation-backward.any.worker-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/streams/piping/error-propagation-forward.any-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/streams/piping/error-propagation-forward.any.serviceworker-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/streams/piping/error-propagation-forward.any.sharedworker-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/streams/piping/error-propagation-forward.any.worker-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/streams/piping/flow-control.any-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/streams/piping/flow-control.any.serviceworker-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/streams/piping/flow-control.any.sharedworker-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/streams/piping/flow-control.any.worker-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/streams/piping/multiple-propagation.any-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/streams/piping/multiple-propagation.any.serviceworker-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/streams/piping/multiple-propagation.any.sharedworker-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/streams/piping/multiple-propagation.any.worker-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/streams/transform-streams/backpressure.any-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/streams/transform-streams/terminate.any-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/streams/transform-streams/terminate.any.serviceworker-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/streams/transform-streams/terminate.any.sharedworker-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/streams/transform-streams/terminate.any.worker-expected.txt:
* LayoutTests/platform/glib/imported/w3c/web-platform-tests/streams/piping/abort.any-expected.txt: Removed.
* LayoutTests/platform/glib/imported/w3c/web-platform-tests/streams/piping/close-propagation-backward.any-expected.txt: Removed.
* LayoutTests/platform/glib/imported/w3c/web-platform-tests/streams/piping/close-propagation-forward.any-expected.txt: Removed.
* LayoutTests/platform/glib/imported/w3c/web-platform-tests/streams/piping/error-propagation-backward.any-expected.txt: Removed.
* LayoutTests/platform/glib/imported/w3c/web-platform-tests/streams/piping/error-propagation-forward.any-expected.txt: Removed.
* LayoutTests/platform/glib/imported/w3c/web-platform-tests/streams/piping/flow-control.any-expected.txt: Removed.
* LayoutTests/platform/glib/imported/w3c/web-platform-tests/streams/piping/general.any-expected.txt: Removed.
* LayoutTests/platform/glib/imported/w3c/web-platform-tests/streams/piping/multiple-propagation.any-expected.txt: Removed.
* LayoutTests/platform/glib/imported/w3c/web-platform-tests/streams/piping/pipe-through.any-expected.txt: Removed.
* LayoutTests/streams/pipeTo-unhandled-promise-expected.txt: Added.
* LayoutTests/streams/pipeTo-unhandled-promise.html: Added.
* Source/WebCore/Modules/streams/ReadableStreamInternals.js:
(pipeToClosingMustBePropagatedForward):
(pipeToClosingMustBePropagatedBackward): Deleted.

Canonical link: https://commits.webkit.org/262137@main

0e79d9e

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✅ 🧪 bindings	✅ 🛠 ios-sim	✅ 🛠 mac-AS-debug	🧪 wpe-wk2
✅ 🧪 webkitperl	🧪 ios-wk2	✅ 🧪 api-mac	✅ 🛠 gtk
	🧪 api-ios	❌ 🧪 mac-wk1	🧪 gtk-wk2
	✅ 🛠 tv	🧪 mac-wk2	⏳ 🧪 api-gtk
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✅ 🧪 bindings	✅ 🛠 ios-sim	✅ 🛠 mac-AS-debug	❌ 🧪 wpe-wk2
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✅ 🧪 bindings	✅ 🛠 ios-sim	✅ 🛠 mac-AS-debug	❌ 🧪 wpe-wk2
✅ 🧪 webkitperl	🧪 ios-wk2	✅ 🧪 api-mac	✅ 🛠 gtk
	🧪 api-ios	❌ 🧪 mac-wk1	❌ 🧪 gtk-wk2
	✅ 🛠 tv	❌ 🧪 mac-wk2	⏳ 🧪 api-gtk
	✅ 🛠 tv-sim	🧪 mac-AS-debug-wk2
	✅ 🛠 watch	✅ 🧪 mac-wk2-stress
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EWS run on current version of this PR (hash 0e79d9e)

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✅ 🧪 bindings	✅ 🛠 ios-sim	✅ 🛠 mac-AS-debug	❌ 🧪 wpe-wk2
✅ 🧪 webkitperl	✅ 🧪 ios-wk2	✅ 🧪 api-mac	✅ 🛠 gtk
	❌ 🧪 api-ios	✅ 🧪 mac-wk1	❌ 🧪 gtk-wk2
	✅ 🛠 tv	✅ 🧪 mac-wk2	⏳ 🧪 api-gtk
	✅ 🛠 tv-sim	✅ 🧪 mac-AS-debug-wk2
	✅ 🛠 watch	✅ 🧪 mac-wk2-stress
✅ 🛠 🧪 merge	✅ 🛠 watch-sim

[webkit-commit-queue]

Committed 262137@main (3a75b5d): https://commits.webkit.org/262137@main

Reviewed commits have been landed. Closing PR #11864 and removing active labels.