to fix breakage

gfx/src/mac/nsDeviceContextSpecMac.h

@@ -104,7 +104,8 @@ protected:
 protected:
 	THPrint						mPrtRec;									// the print record
 	PRBool						mPrintManagerOpen;				// tells if the print manager is open
-	nsIPrintSettings	*mPrintSettings;
+
+	nsCOMPtr<nsIPrintSettings> mPrintSettings;
 	
 	
 #if !TARGET_CARBON

gfx/src/mac/nsDeviceContextSpecX.cpp

@@ -76,7 +76,7 @@ NS_IMPL_ISUPPORTS2(nsDeviceContextSpecX, nsIDeviceContextSpec, nsIPrintingContex
  *  Initialize the nsDeviceContextSpecMac
  *  @update   dc 12/02/98
  */
-NS_IMETHODIMP nsDeviceContextSpecX::Init(PRBool	aQuiet)
+NS_IMETHODIMP nsDeviceContextSpecX::Init(nsIPrintSettings* aPS, PRBool	aQuiet)
 {
   nsresult rv;
   nsCOMPtr<nsIPrintOptions> printOptionsService = do_GetService("@mozilla.org/gfx/printoptions;1", &rv);

gfx/src/mac/nsDeviceContextSpecX.h

@@ -67,7 +67,7 @@ public:
      *        printer).
      * @return error status
      */
-    NS_IMETHOD Init(PRBool aQuiet);
+    NS_IMETHOD Init(nsIPrintSettings* aPS, PRBool aQuiet);
 
     /**
      * This will tell if the printmanager is currently open