FetchEvent should not start its navigation preload response load if the preload was already used

[youennf]

757903c

FetchEvent should not start its navigation preload response load if the preload was already used
https://bugs.webkit.org/show_bug.cgi?id=245788
rdar://98144044

Reviewed by Alex Christensen.

Creating the navigation preload promise was scheduling a load which is hitting the network if the preload is no longer in network process.
This case happens if the navigation preload promise is actually used in respondWith.

To circumvent this issue, we do not trigger the load if the preload is used in respondWith.

Add logs to capture the fact that a load is not getting its expected preload.

Drive-by fixes to actually use the current preload request and not the loader original request.
This might change in case of redirections.

Covered by newly added test which mirrors what we were testing for non-exposed navigation preloads.

* LayoutTests/http/wpt/service-workers/fetch-service-worker-navigation-preload.https-expected.txt: Added.
* LayoutTests/http/wpt/service-workers/fetch-service-worker-navigation-preload.https.html: Added.
* LayoutTests/http/wpt/service-workers/fetch-service-worker-preload-worker.js:
(event.event.request.url.includes):
* LayoutTests/http/wpt/service-workers/resources/fetch-service-worker-preload-script.py:
(main):
* Source/WebCore/Modules/fetch/FetchResponse.cpp:
(WebCore::FetchResponse::markAsUsedForPreload):
(WebCore::FetchResponse::markAsDisturbed): Deleted.
* Source/WebCore/Modules/fetch/FetchResponse.h:
* Source/WebCore/workers/service/FetchEvent.cpp:
(WebCore::FetchEvent::navigationPreloadIsReady):
* Source/WebCore/workers/service/context/ServiceWorkerFetch.cpp:
(WebCore::ServiceWorkerFetch::processResponse):
* Source/WebKit/NetworkProcess/ServiceWorker/ServiceWorkerFetchTask.cpp:
(WebKit::ServiceWorkerFetchTask::fromNavigationPreloader):
(WebKit::ServiceWorkerFetchTask::ServiceWorkerFetchTask):
(WebKit::ServiceWorkerFetchTask::loadBodyFromPreloader):

Canonical link: https://commits.webkit.org/254992@main

392700d

Misc	iOS, tvOS & watchOS	macOS	Linux	Windows
✅ 🧪 style	✅ 🛠 ios	🛠 mac	🛠 wpe	🛠 🧪 win
✅ 🧪 bindings	✅ 🛠 ios-sim	🛠 mac-debug	✅ 🛠 gtk	🛠 wincairo
✅ 🧪 webkitperl	🧪 ios-wk2	✅ 🛠 mac-AS-debug	🧪 gtk-wk2
	🧪 api-ios	🧪 api-mac	🧪 api-gtk
	✅ 🛠 tv	🧪 mac-wk1
	✅ 🛠 tv-sim	🧪 mac-wk2
✅ 🛠 🧪 merge	✅ 🛠 watch	🧪 mac-AS-debug-wk2
	✅ 🛠 watch-sim	🧪 mac-wk2-stress

[webkit-early-warning-system]

EWS run on previous version of this PR (hash b971468)

Misc	iOS, tvOS & watchOS	macOS	Linux	Windows
✅ 🧪 style	✅ 🛠 ios	✅ 🛠 mac	✅ 🛠 wpe	❌ 🛠 🧪 win
✅ 🧪 bindings	✅ 🛠 ios-sim	⏳ 🛠 mac-debug	✅ 🛠 gtk	⏳ 🛠 wincairo
✅ 🧪 webkitperl	🧪 ios-wk2	✅ 🛠 mac-AS-debug	✅ 🧪 gtk-wk2
	✅ 🧪 api-ios	✅ 🧪 api-mac	✅ 🧪 api-gtk
	✅ 🛠 tv	✅ 🧪 mac-wk1
	✅ 🛠 tv-sim	✅ 🧪 mac-wk2
	✅ 🛠 watch	✅ 🧪 mac-AS-debug-wk2
	✅ 🛠 watch-sim	✅ 🧪 mac-wk2-stress

[webkit-early-warning-system]

EWS run on current version of this PR (hash 392700d)

Misc	iOS, tvOS & watchOS	macOS	Linux	Windows
✅ 🧪 style	✅ 🛠 ios	🛠 mac	🛠 wpe	🛠 🧪 win
✅ 🧪 bindings	✅ 🛠 ios-sim	🛠 mac-debug	✅ 🛠 gtk	🛠 wincairo
✅ 🧪 webkitperl	🧪 ios-wk2	✅ 🛠 mac-AS-debug	🧪 gtk-wk2
	🧪 api-ios	🧪 api-mac	🧪 api-gtk
	✅ 🛠 tv	🧪 mac-wk1
	✅ 🛠 tv-sim	🧪 mac-wk2
✅ 🛠 🧪 merge	✅ 🛠 watch	🧪 mac-AS-debug-wk2
	✅ 🛠 watch-sim	🧪 mac-wk2-stress

[webkit-commit-queue]

Committed 254992@main (757903c): https://commits.webkit.org/254992@main

Reviewed commits have been landed. Closing PR #4798 and removing active labels.