Make HTTPCookieStorage operate in the UIProcess in absence of a WebProcessPool

[Brady Eidson]

Make HTTPCookieStorage operate in the UIProcess in absence of a WebProcessPool

Currently it creates transient process pools, just to create networking processes, just for cookie operations.

That's nuts - It should operate in the UIProcess and then just flush cookies if an associated WebProcessPool comes into existence.

[Radar WebKit Bug Importer]

<rdar://problem/31102330>

[Brady Eidson]

Created attachment 304819 [details]
Patch

[Alex Christensen]

Comment on attachment 304819 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=304819&action=review

> Source/WebCore/ChangeLog:8
> +        No new tests (No behavior change).

I'm not entirely convinced.

> Source/WebKit2/UIProcess/API/APIHTTPCookieStore.cpp:63
> +        callOnMainThread([completionHandler = WTFMove(completionHandler), allCookies = WTFMove(allCookies)]() {

Cookies contain a lot of Strings.  Should we do an isolated copy here?

[Brady Eidson]

(In reply to comment #3)
> Comment on attachment 304819 [details]
> Patch
> 
> View in context:
> https://bugs.webkit.org/attachment.cgi?id=304819&action=review
> 
> > Source/WebCore/ChangeLog:8
> > +        No new tests (No behavior change).
> 
> I'm not entirely convinced.

I assure you - "Setting cookies without a process pool" didn't work before, and still doesn't work after this patch. :)

It just gets us closer. We can chat in person about what's left.

> 
> > Source/WebKit2/UIProcess/API/APIHTTPCookieStore.cpp:63
> > +        callOnMainThread([completionHandler = WTFMove(completionHandler), allCookies = WTFMove(allCookies)]() {
> 
> Cookies contain a lot of Strings.  Should we do an isolated copy here?

I think that'd be more expensive, right?

(I'm unsure why you're making the request)

[Brady Eidson]

Created attachment 304829 [details]
Patch

[WebKit Commit Bot]

Comment on attachment 304829 [details]
Patch

Clearing flags on attachment: 304829

Committed r214127: <http://trac.webkit.org/changeset/214127>

[WebKit Commit Bot]

All reviewed patches have been landed.  Closing bug.