Add support for focused and visible ServiceWorkerWindowClient states

[youenn fablet]

Add support for focused and visible ServiceWorkerWindowClient states

[Radar WebKit Bug Importer]

<rdar://problem/90833197>

[youenn fablet]

Created attachment 455755 [details]
Patch

[youenn fablet]

Created attachment 455756 [details]
Patch

[EWS]

Committed r291888 (248887@main): <https://commits.webkit.org/248887@main>

All reviewed patches have been landed. Closing bug and clearing flags on attachment 455756 [details].

[Darin Adler]

Comment on attachment 455756 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=455756&action=review

> Source/WebCore/page/FocusController.cpp:371
> +        auto* frame = oldFrame.get();
> +        do {
> +            frame->document()->updateServiceWorkerClientData();
> +            frame = frame->tree().parent();
> +        } while (frame);

I like this better as a for loop, although that gives us one additional null check, but also, would be nice to use RefPtr, so:

    for (auto frame = oldFrame; frame; frame = frame->tree().parent())
        frame->document()->updateServiceWorkerClientData();

> Source/WebCore/page/FocusController.cpp:383
> +        auto* frame = newFrame.get();
> +        do {
> +            frame->document()->updateServiceWorkerClientData();
> +            frame = frame->tree().parent();
> +        } while (frame);

Ditto. Also maybe we can use a shared function so we don’t have to repeat #if ENABLE and don’t have to repeat the code either.