[webkit-changes] [WebKit/WebKit] 03cd94: Link headers don't support referrerpolicy

[Charlie Wolfe]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 03cd94f0c94c76ae5aabc94449b075c8d72afcc1
      https://github.com/WebKit/WebKit/commit/03cd94f0c94c76ae5aabc94449b075c8d72afcc1
  Author: Charlie Wolfe <charles_wolfe at apple.com>
  Date:   2022-10-10 (Mon, 10 Oct 2022)

  Changed paths:
    A LayoutTests/imported/w3c/web-platform-tests/preload/preload-referrer-policy-expected.txt
    A LayoutTests/imported/w3c/web-platform-tests/preload/preload-referrer-policy.html
    A LayoutTests/imported/w3c/web-platform-tests/preload/resources/echo-referrer.py
    A LayoutTests/imported/w3c/web-platform-tests/preload/resources/link-header-referrer-policy.html
    A LayoutTests/imported/w3c/web-platform-tests/preload/resources/link-header-referrer-policy.py
    M Source/WebCore/loader/LinkHeader.cpp
    M Source/WebCore/loader/LinkHeader.h
    M Source/WebCore/loader/LinkLoader.cpp

  Log Message:
  -----------
  Link headers don't support referrerpolicy
https://bugs.webkit.org/show_bug.cgi?id=241059
<rdar://94384756>

Reviewed by Darin Adler.

Added support for referrer-policy in link headers.
https://github.com/whatwg/html/pull/7961

* Source/WebCore/loader/LinkHeader.cpp:
(WebCore::paramterNameFromString):
(WebCore::LinkHeader::setValue):
* Source/WebCore/loader/LinkHeader.h:
(WebCore::LinkHeader::referrerPolicy const):
* Source/WebCore/loader/LinkLoader.cpp:
(WebCore::LinkLoader::loadLinksFromHeader):
* LayoutTests/imported/w3c/web-platform-tests/preload/preload-referrer-policy-expected.txt: Added.
* LayoutTests/imported/w3c/web-platform-tests/preload/preload-referrer-policy.html: Added.
* LayoutTests/imported/w3c/web-platform-tests/preload/resources/echo-referrer.py: Added.
(main):
* LayoutTests/imported/w3c/web-platform-tests/preload/resources/link-header-referrer-policy.html: Added.
* LayoutTests/imported/w3c/web-platform-tests/preload/resources/link-header-referrer-policy.py: Added.
(main):

Canonical link: https://commits.webkit.org/255354@main