[webkit-changes] [WebKit/WebKit] 6f60c4: Merge 254447 at main - workers/interfaces/WorkerUtils...

[Chris Dumez]

  Branch: refs/heads/webkitglib/2.38
  Home:   https://github.com/WebKit/WebKit
  Commit: 6f60c44bc39382e80837f1043a7bf43b3edc5fe7
      https://github.com/WebKit/WebKit/commit/6f60c44bc39382e80837f1043a7bf43b3edc5fe7
  Author: Chris Dumez <cdumez at apple.com>
  Date:   2022-09-13 (Tue, 13 Sep 2022)

  Changed paths:
    M LayoutTests/http/tests/workers/worker-importScriptsOnError-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/workers/interfaces/WorkerUtils/importScripts/catch.sub.any.serviceworker-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/workers/interfaces/WorkerUtils/importScripts/catch.sub.any.sharedworker-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/workers/interfaces/WorkerUtils/importScripts/catch.sub.any.worker-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/workers/interfaces/WorkerUtils/importScripts/report-error-cross-origin.sub.any.sharedworker-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/workers/interfaces/WorkerUtils/importScripts/report-error-cross-origin.sub.any.worker-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/workers/interfaces/WorkerUtils/importScripts/report-error-redirect-to-cross-origin.sub.any.sharedworker-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/workers/interfaces/WorkerUtils/importScripts/report-error-redirect-to-cross-origin.sub.any.worker-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/workers/interfaces/WorkerUtils/importScripts/report-error-setTimeout-cross-origin.sub.any.sharedworker-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/workers/interfaces/WorkerUtils/importScripts/report-error-setTimeout-cross-origin.sub.any.worker-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/workers/interfaces/WorkerUtils/importScripts/report-error-setTimeout-redirect-to-cross-origin.sub.any.sharedworker-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/workers/interfaces/WorkerUtils/importScripts/report-error-setTimeout-redirect-to-cross-origin.sub.any.worker-expected.txt
    M Source/WebCore/loader/cache/CachedResource.cpp
    M Source/WebCore/workers/WorkerGlobalScope.cpp
    M Source/WebCore/workers/WorkerScriptLoader.cpp
    M Source/WebCore/workers/WorkerScriptLoader.h

  Log Message:
  -----------
  Merge 254447 at main - workers/interfaces/WorkerUtils/importScripts/catch.sub.any.*.html WPT tests are failing in WebKit
https://bugs.webkit.org/show_bug.cgi?id=245098

Reviewed by Darin Adler.

Implement the "muted error" logic from:
- https://html.spec.whatwg.org/multipage/webappapis.html#fetch-a-classic-worker-imported-script (step 8)

* LayoutTests/imported/w3c/web-platform-tests/workers/interfaces/WorkerUtils/importScripts/catch.sub.any.serviceworker-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/workers/interfaces/WorkerUtils/importScripts/catch.sub.any.sharedworker-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/workers/interfaces/WorkerUtils/importScripts/catch.sub.any.worker-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/workers/interfaces/WorkerUtils/importScripts/report-error-cross-origin.sub.any.sharedworker-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/workers/interfaces/WorkerUtils/importScripts/report-error-cross-origin.sub.any.worker-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/workers/interfaces/WorkerUtils/importScripts/report-error-redirect-to-cross-origin.sub.any.sharedworker-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/workers/interfaces/WorkerUtils/importScripts/report-error-redirect-to-cross-origin.sub.any.worker-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/workers/interfaces/WorkerUtils/importScripts/report-error-setTimeout-cross-origin.sub.any.sharedworker-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/workers/interfaces/WorkerUtils/importScripts/report-error-setTimeout-cross-origin.sub.any.worker-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/workers/interfaces/WorkerUtils/importScripts/report-error-setTimeout-redirect-to-cross-origin.sub.any.sharedworker-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/workers/interfaces/WorkerUtils/importScripts/report-error-setTimeout-redirect-to-cross-origin.sub.any.worker-expected.txt:
Rebaseline tests that are now passing.

* Source/WebCore/loader/cache/CachedResource.cpp:
(WebCore::CachedResource::setResponse):
Response tainting should be "basic" for data URLs:
- https://fetch.spec.whatwg.org/#concept-main-fetch (Step 11)

* Source/WebCore/workers/WorkerGlobalScope.cpp:
(WebCore::WorkerGlobalScope::importScripts):
Implemented the "muted errors" logic from:
- https://html.spec.whatwg.org/multipage/webappapis.html#fetch-a-classic-worker-imported-script (step 8)

* Source/WebCore/workers/WorkerScriptLoader.cpp:
(WebCore::WorkerScriptLoader::didReceiveResponse):
* Source/WebCore/workers/WorkerScriptLoader.h:
(WebCore::WorkerScriptLoader::responseTainting const):
Keep track for the response's tainting so that we can use it in importScripts.

Canonical link: https://commits.webkit.org/254447@main

(cherry picked from commit d9c375a06164c8ed5126013714208853be9d6833)