[Webkit-unassigned] [Bug 44713] Resource tracking failure when trying to move a frame between documents

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=44713


Jenn Braithwaite <jennb at chromium.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jennb at chromium.org




--- Comment #2 from Jenn Braithwaite <jennb at chromium.org>  2010-09-21 10:35:43 PST ---
With each platform doing different things with the resource identifier, I have to make platform-specific fixes. All fixes will be along these lines:

* The client impls will update their resource tracking in FrameLoaderClient::didTransferChildFrameToNewDocument(). In that method, the code needs access to both the old parent and the new parent, e.g. for mac, the WebView. (I'm not sure the old parent is always available at this point - I may have to make it available somehow - more research needed.)
* Add API for the embedder to remove the resource id from the old parent and add it to the new.  The embedder may store additional info about resources being loaded, so the API should allow the info to be transferred to the new parent. The new parent then generates a new id for the resource. E.g. for mac, the API is added to WebResourceLoadDelegate. 
* Add API to WebCore::DocumentLoader to make the identifier and original request info available for both main and sub resource loads. I'm thinking of a DocumentLoader::forEachLoadingResource(callback) method, where the callback is given the identifier, DocumentLoader* and ResourceRequest& as const params.

Does this sound like the right approach for the fix?

-- 
Configure bugmail: https://bugs.webkit.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.