[Win] The generic URL::fileSystemPath has to remove a leading slash

[fujii]

5e1c8e0

[Win] The generic URL::fileSystemPath has to remove a leading slash
https://bugs.webkit.org/show_bug.cgi?id=252367

Reviewed by Darin Adler and Ross Kirsling.

Switched Windows port to use the generic URL::fileSystemPath rather
than one using CF.

URL::fileSystemPath has to remove a leading slash for Windows.
Otherwise it returns a path "/C:/x.txt" for a URL
"file:///C:/x.txt".

* Source/WTF/wtf/URL.cpp:
(WTF::URL::fileSystemPath const):
* Source/WTF/wtf/cf/URLCF.cpp:
(WTF::URL::fileSystemPath const):

Canonical link: https://commits.webkit.org/260739@main

5eba3aa

Misc	iOS, tvOS & watchOS	macOS	Linux	Windows
✅ 🧪 style	✅ 🛠 ios	✅ 🛠 mac	✅ 🛠 wpe	✅ 🛠 wincairo
	✅ 🛠 ios-sim	✅ 🛠 mac-AS-debug	✅ 🛠 gtk
✅ 🧪 webkitperl	✅ 🧪 ios-wk2	✅ 🧪 api-mac	✅ 🧪 gtk-wk2
	✅ 🧪 api-ios	✅ 🧪 mac-wk1	❌ 🧪 api-gtk
✅ 🛠 🧪 jsc	✅ 🛠 tv	✅ 🧪 mac-wk2	✅ 🛠 jsc-armv7
✅ 🛠 🧪 jsc-arm64	✅ 🛠 tv-sim	⏳ 🧪 mac-AS-debug-wk2	✅ 🧪 jsc-armv7-tests
	✅ 🛠 watch	✅ 🧪 mac-wk2-stress	✅ 🛠 jsc-mips
✅ 🛠 🧪 merge	✅ 🛠 watch-sim		✅ 🧪 jsc-mips-tests

[webkit-early-warning-system]

EWS run on previous version of this PR (hash dd9f886)

Misc	iOS, tvOS & watchOS	macOS	Linux	Windows
✅ 🧪 style	🛠 ios	✅ 🛠 mac	✅ 🛠 wpe	⏳ 🛠 wincairo
	✅ 🛠 ios-sim	✅ 🛠 mac-AS-debug	✅ 🛠 gtk
✅ 🧪 webkitperl	⏳ 🧪 ios-wk2	🧪 api-mac	⏳ 🧪 gtk-wk2
	⏳ 🧪 api-ios	🧪 mac-wk1	⏳ 🧪 api-gtk
⏳ 🛠 🧪 jsc	✅ 🛠 tv	⏳ 🧪 mac-wk2	⏳ 🛠 jsc-armv7
⏳ 🛠 🧪 jsc-arm64	⏳ 🛠 tv-sim	🧪 mac-AS-debug-wk2	⏳ 🧪 jsc-armv7-tests
	⏳ 🛠 watch	🧪 mac-wk2-stress	⏳ 🛠 jsc-mips
	✅ 🛠 watch-sim		⏳ 🧪 jsc-mips-tests

[rkirsling]

Seems fine to me.

[webkit-early-warning-system]

EWS run on current version of this PR (hash 5eba3aa)

Misc	iOS, tvOS & watchOS	macOS	Linux	Windows
✅ 🧪 style	✅ 🛠 ios	✅ 🛠 mac	✅ 🛠 wpe	✅ 🛠 wincairo
	✅ 🛠 ios-sim	✅ 🛠 mac-AS-debug	✅ 🛠 gtk
✅ 🧪 webkitperl	✅ 🧪 ios-wk2	✅ 🧪 api-mac	✅ 🧪 gtk-wk2
	✅ 🧪 api-ios	✅ 🧪 mac-wk1	❌ 🧪 api-gtk
✅ 🛠 🧪 jsc	✅ 🛠 tv	✅ 🧪 mac-wk2	✅ 🛠 jsc-armv7
✅ 🛠 🧪 jsc-arm64	✅ 🛠 tv-sim	⏳ 🧪 mac-AS-debug-wk2	✅ 🧪 jsc-armv7-tests
	✅ 🛠 watch	✅ 🧪 mac-wk2-stress	✅ 🛠 jsc-mips
✅ 🛠 🧪 merge	✅ 🛠 watch-sim		✅ 🧪 jsc-mips-tests

[webkit-commit-queue]

Committed 260739@main (5e1c8e0): https://commits.webkit.org/260739@main

Reviewed commits have been landed. Closing PR #10492 and removing active labels.