Follow up to Bug 239136, remove redundant ifdefs now that Thunderbird is using the toolkit download manager. r=benjamin,sr=mscott

xpfe/components/download-manager/src/nsDownloadManager.cpp

@@ -62,9 +62,7 @@
 #include "nsIProfileChangeStatus.h"
 #include "nsIPrefService.h"
 #include "nsIFileURL.h"
-#ifndef MOZ_THUNDERBIRD
 #include "nsIAlertsService.h"
-#endif
 #include "nsEmbedCID.h"
 #include "nsInt64.h"
 
@@ -1174,7 +1172,6 @@ nsDownload::OnStatusChange(nsIWebProgress *aWebProgress,
 void nsDownload::DisplayDownloadFinishedAlert()
 {
   nsresult rv;
-#ifndef MOZ_THUNDERBIRD
   nsCOMPtr<nsIAlertsService> alertsService(do_GetService(NS_ALERTSERVICE_CONTRACTID, &rv));
   if (NS_FAILED(rv))
     return;
@@ -1205,7 +1202,6 @@ void nsDownload::DisplayDownloadFinishedAlert()
   alertsService->ShowAlertNotification(NS_LITERAL_STRING("moz-icon://") + NS_ConvertUTF8toUTF16(url),
                                        finishedTitle, finishedText, PR_TRUE,
                                        NS_LITERAL_STRING("download"), this);
-#endif
 }
 
 NS_IMETHODIMP