Added a cast to make gcc happy.

mailnews/base/src/nsMsgStatusFeedback.cpp

@@ -360,6 +360,6 @@ NS_IMETHODIMP nsMsgStatusFeedback::OnStatus(nsIChannel* channel, nsISupports* ct
   nsXPIDLString str;
   rv = sbs->FormatStatusMessage(aStatus, aStatusArg, getter_Copies(str));
   if (NS_FAILED(rv)) return rv;
-  nsAutoString msg = str;
+  nsAutoString msg = (const PRUnichar*)str;
   return ShowStatusString(msg.GetUnicode());
 }

webshell/tests/viewer/nsBrowserWindow.cpp

@@ -2187,7 +2187,7 @@ nsBrowserWindow::OnStatus(nsIChannel* channel, nsISupports *ctxt,
     rv = sbs->FormatStatusMessage(aStatus, aStatusArg, getter_Copies(msg));
     if (NS_FAILED(rv)) return rv;
     PRUint32 size;
-    nsAutoString msg2 = msg;
+    nsAutoString msg2 = (const PRUnichar*)msg;
     mStatus->SetText(msg2, size);
   }
   return NS_OK;

xpfe/components/xfer/src/nsStreamXferOp.cpp

@@ -409,7 +409,7 @@ nsStreamXferOp::OnStatus( nsIChannel      *channel,
         nsXPIDLString str;
         rv = sbs->FormatStatusMessage(aStatus, aStatusArg, getter_Copies(str));
         if (NS_FAILED(rv)) return rv;
-        nsAutoString msg = str;
+        nsAutoString msg = (const PRUnichar*)str;
         rv = mObserver->Observe( (nsIStreamTransferOperation*)this,
                                   NS_ConvertASCIItoUCS2( NS_ISTREAMTRANSFER_PROGID ";onStatus" ).GetUnicode(),
                                   msg.GetUnicode() );