[webkit-changes] [WebKit/WebKit] c38e8f: [Navigation] Fix sandboxing tests in navigation-me...

[Rob Buis]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: c38e8f3bcf8a056f2cf79efcabe5d10508cb8286
      https://github.com/WebKit/WebKit/commit/c38e8f3bcf8a056f2cf79efcabe5d10508cb8286
  Author: Rob Buis <rbuis at igalia.com>
  Date:   2024-10-18 (Fri, 18 Oct 2024)

  Changed paths:
    M LayoutTests/imported/w3c/web-platform-tests/navigation-api/navigation-methods/sandboxing-back-parent-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/navigation-api/navigation-methods/sandboxing-back-sibling-expected.txt
    M Source/WebCore/page/Navigation.cpp

  Log Message:
  -----------
  [Navigation] Fix sandboxing tests in navigation-methods
https://bugs.webkit.org/show_bug.cgi?id=281679

Reviewed by Alex Christensen.

Fix sandboxing tests in navigation-methods by checking whether the subframes are sandboxed and throwing an
exception if so [1].

[1] https://html.spec.whatwg.org/multipage/nav-history-apis.html#performing-a-navigation-api-traversal (Step 12.6)

* LayoutTests/imported/w3c/web-platform-tests/navigation-api/navigation-methods/sandboxing-back-parent-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/navigation-api/navigation-methods/sandboxing-back-sibling-expected.txt:
* Source/WebCore/page/Navigation.cpp:
(WebCore::Navigation::performTraversal):

Canonical link: https://commits.webkit.org/285384@main



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