Commit 18335332 authored by Ms2ger's avatar Ms2ger
Browse files

Bug 780168 - Avoid a couple QIs in nsDocShell::GetInterface(nsIDocument); r=bz

parent d8c5f9eb

docshell/base/nsDocShell.cpp

+3 −5
Original line number Diff line number Diff line
@@ -951,11 +951,9 @@ NS_IMETHODIMP nsDocShell::GetInterface(const nsIID & aIID, void **aSink) 
    }

    else if (aIID.Equals(NS_GET_IID(nsIDocument)) &&

             NS_SUCCEEDED(EnsureContentViewer())) {

        nsCOMPtr<nsIDOMDocument> domDoc;

        mContentViewer->GetDOMDocument(getter_AddRefs(domDoc));

        if (!domDoc)

            return NS_NOINTERFACE;

        return domDoc->QueryInterface(aIID, aSink);

        nsCOMPtr<nsIDocument> doc = mContentViewer->GetDocument();

        doc.forget(aSink);

        return *aSink ? NS_OK : NS_NOINTERFACE;

    }

    else if (aIID.Equals(NS_GET_IID(nsIApplicationCacheContainer))) {

        *aSink = nullptr;