[Webkit-unassigned] [Bug 85709] [JSC] Web Inspector: support JS execution in the context of an isolated world

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Tue May 22 22:54:58 PDT 2012


https://bugs.webkit.org/show_bug.cgi?id=85709





--- Comment #5 from Yury Semikhatsky <yurys at chromium.org>  2012-05-22 22:53:59 PST ---
(In reply to comment #4)
> (In reply to comment #3)
> > I'm trying to figure out what can be used to discriminate between different DOMWrapperWorlds on a given Frame.
> 
> Inside WebCore, we use a DOMWrapperWorld pointer.
It is still not clear to me how we can represent the world to the user in the inspector UI. In V8 bindings each V8IsolatedContext (a counterpart of JSDOMWindowShell in case of non-main world as I understand) will have its own security origin which is basically a URL of the extension which created that context. In the inspector UI we have a combobox with URLs of all the extensions that have content scripts in the selected Frame. The URLs are quite convenient for specifying a context where the console evaluation should happen. The problem is that DOMWrapperWorld doesn't provide access to such URL. I didn't find a good identifier(which could be used in the inspector UI) on JSDOMWindowShell either.

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