Share more code between local and remote postMessage

[achristensen07]

3d36d22

Share more code between local and remote postMessage
https://bugs.webkit.org/show_bug.cgi?id=254773

Reviewed by Chris Dumez.

Share the shape all the way down to the IDL.

* Source/WebCore/CMakeLists.txt:
* Source/WebCore/DerivedSources-input.xcfilelist:
* Source/WebCore/DerivedSources-output.xcfilelist:
* Source/WebCore/DerivedSources.make:
* Source/WebCore/Headers.cmake:
* Source/WebCore/Sources.txt:
* Source/WebCore/WebCore.xcodeproj/project.pbxproj:
* Source/WebCore/page/DOMWindow.cpp:
(WebCore::DOMWindow::createTargetOriginForPostMessage):
* Source/WebCore/page/DOMWindow.h:
(WebCore::DOMWindow::identifier const):
* Source/WebCore/page/DOMWindow.idl: Copied from Source/WebCore/page/DOMWindow.h.
* Source/WebCore/page/LocalDOMWindow.cpp:
(WebCore::LocalDOMWindow::postMessage):
* Source/WebCore/page/LocalDOMWindow.h:
(WebCore::WindowPostMessageOptions::WindowPostMessageOptions): Deleted.
* Source/WebCore/page/LocalDOMWindow.idl:
* Source/WebCore/page/RemoteDOMWindow.cpp:
(WebCore::RemoteDOMWindow::postMessage):
* Source/WebCore/page/RemoteDOMWindow.h:
* Source/WebCore/page/RemoteDOMWindow.idl:
* Source/WebCore/page/WindowPostMessageOptions.h: Copied from Source/WebCore/page/DOMWindow.h.
(WebCore::WindowPostMessageOptions::WindowPostMessageOptions):
* Source/WebCore/page/WindowPostMessageOptions.idl: Copied from Source/WebCore/page/DOMWindow.h.
* Tools/TestWebKitAPI/Tests/WebKitCocoa/SiteIsolation.mm:
(TestWebKitAPI::TEST):

Canonical link: https://commits.webkit.org/262437@main

8e143d6

Misc	iOS, tvOS & watchOS	macOS	Linux	Windows
✅ 🧪 style	✅ 🛠 ios	✅ 🛠 mac	✅ 🛠 wpe	✅ 🛠 wincairo
✅ 🧪 bindings	✅ 🛠 ios-sim	✅ 🛠 mac-AS-debug	✅ 🧪 wpe-wk2
✅ 🧪 webkitperl	✅ 🧪 ios-wk2	✅ 🧪 api-mac	✅ 🛠 gtk
	✅ 🧪 api-ios	✅ 🧪 mac-wk1	✅ 🧪 gtk-wk2
	✅ 🛠 tv	✅ 🧪 mac-wk2	❌ 🧪 api-gtk
	✅ 🛠 tv-sim	❌ 🧪 mac-AS-debug-wk2
	✅ 🛠 watch	✅ 🧪 mac-wk2-stress
	✅ 🛠 watch-sim
❌ 🛠 🧪 unsafe-merge

[webkit-early-warning-system]

EWS run on previous version of this PR (hash 2d93a07)

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

[webkit-early-warning-system]

EWS run on current version of this PR (hash 8e143d6)

Misc	iOS, tvOS & watchOS	macOS	Linux	Windows
✅ 🧪 style	✅ 🛠 ios	✅ 🛠 mac	✅ 🛠 wpe	✅ 🛠 wincairo
✅ 🧪 bindings	✅ 🛠 ios-sim	✅ 🛠 mac-AS-debug	✅ 🧪 wpe-wk2
✅ 🧪 webkitperl	✅ 🧪 ios-wk2	✅ 🧪 api-mac	✅ 🛠 gtk
	✅ 🧪 api-ios	✅ 🧪 mac-wk1	✅ 🧪 gtk-wk2
	✅ 🛠 tv	✅ 🧪 mac-wk2	❌ 🧪 api-gtk
	✅ 🛠 tv-sim	❌ 🧪 mac-AS-debug-wk2
	✅ 🛠 watch	✅ 🧪 mac-wk2-stress
	✅ 🛠 watch-sim
❌ 🛠 🧪 unsafe-merge

[webkit-commit-queue]

Committed 262437@main (3d36d22): https://commits.webkit.org/262437@main

Reviewed commits have been landed. Closing PR #12201 and removing active labels.