Bug 330934. Set a nsIFrame's stylecontext in its constructor, to ensure that there's always one available for GetPresContext() to use even if Init hasn't been called. Patch by Marc Liddell, r+sr=roc

git-svn-id: svn://10.0.0.236/trunk@193022 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/layout/generic/nsFrameSetFrame.h

@@ -108,7 +108,7 @@ public:
   // Woohoo, concrete class with an IID!
   NS_DECLARE_STATIC_IID_ACCESSOR(NS_IFRAMESETFRAME_IID)
 
-  nsHTMLFramesetFrame();
+  nsHTMLFramesetFrame(nsStyleContext* aContext);
 
   virtual ~nsHTMLFramesetFrame();
 
@@ -116,7 +116,6 @@ public:
 
   NS_IMETHOD Init(nsIContent*      aContent,
                   nsIFrame*        aParent,
-                  nsStyleContext*  aContext,
                   nsIFrame*        aPrevInFlow);
 
   static PRBool  gDragInProgress;