[webkit-changes] [WebKit/WebKit] 39c171: Save frameset resources to disk

[Sihui]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 39c171e29d8e5b00086a7834b93784ca417bc955
      https://github.com/WebKit/WebKit/commit/39c171e29d8e5b00086a7834b93784ca417bc955
  Author: Sihui Liu <sihui_liu at apple.com>
  Date:   2023-10-05 (Thu, 05 Oct 2023)

  Changed paths:
    M Source/WebCore/editing/MarkupAccumulator.cpp
    M Tools/TestWebKitAPI/Tests/WebKitCocoa/CreateWebArchive.mm

  Log Message:
  -----------
  Save frameset resources to disk
https://bugs.webkit.org/show_bug.cgi?id=262666
rdar://116492501

Reviewed by Ryosuke Niwa.

Add support for saving resources of frameset element to disk, like what we do for iframe element (268858 at main).

Test: WebArchive.SaveResourcesFrame

* Source/WebCore/editing/MarkupAccumulator.cpp:
(WebCore::MarkupAccumulator::frameForAttributeReplacement):
* Tools/TestWebKitAPI/Tests/WebKitCocoa/CreateWebArchive.mm:

Canonical link: https://commits.webkit.org/268937@main