Bug 66165 – FrameLoaderClient::transferLoadingResourceFromPage does not have enough parameters

• Component: WebCore Misc.
• Status: RESOLVED FIXED

[Dmitry Titov]

Existing FrameLoaderClient::transferLoadingResourceFromPage notification is not very useful because it comes with DocumentLoader, and in case of subresources does not give enough information to the embedder to redirect the network notifications properly.

The solution is to pass ResourceLoader of each loading resource into this notification. ResourceLoader wraps all the information about current load, including embedder- and platform- specific (via ResourceHandle) which should give the embedder all the info it needs to associate the ongoing load requests with the new top-level WebFrame/WebView objects.

[Dmitry Titov]

Created attachment 103816 [details]
Patch

The patch changes signature of FrameLoaderClient method from:
        virtual void transferLoadingResourceFromPage(unsigned long identifier, DocumentLoader*, const ResourceRequest&, Page* oldPage) = 0;
to:
        virtual void transferLoadingResourceFromPage(ResourceLoader*, const ResourceRequest&, Page* oldPage) = 0;

The old parameters 'identifier' and 'documentLoader' are accessible from ResourceLoader

Also fixed a bug when this notification was invoked in DocumentLoader with the same ResourceRequest for all subresources.

[David Levin]

To my memory Adam and Nate have done many changes in this area.

btw, no r? yet.

[Gustavo Noronha (kov)]

Comment on attachment 103816 [details]
Patch

Attachment 103816 [details] did not pass gtk-ews (gtk):
Output: http://queues.webkit.org/results/9378024

[Dmitry Titov]

Created attachment 103831 [details]
Fixed Gtk build error.

[WebKit Review Bot]

Comment on attachment 103831 [details]
Fixed Gtk build error.

Attachment 103831 [details] did not pass mac-ews (mac):
Output: http://queues.webkit.org/results/9378071

[Dmitry Titov]

Created attachment 103937 [details]
Fixed Mac build error

[Dmitry Titov]

Comment on attachment 103937 [details]
Fixed Mac build error

Clearing flags on attachment: 103937

Committed r93066: <http://trac.webkit.org/changeset/93066>

[Dmitry Titov]

All reviewed patches have been landed.  Closing bug.