Fix l10n_util DCHECK on OSX quitting with more than one download in progress.

chrome/browser/app_controller_mac.mm

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #import "chrome/browser/app_controller_mac.h"
 
 #include "apps/app_shim/extension_app_shim_handler_mac.h"
 #include "base/auto_reset.h"
 #include "base/bind.h"
 #include "base/command_line.h"
@@ skipping 809 matching lines @@
 
   // Set the dialog text based on whether or not there are multiple downloads.
   if (downloadCount == 1) {
     // Dialog text: warning and explanation.
     titleText = l10n_util::GetNSString(
         IDS_SINGLE_DOWNLOAD_REMOVE_CONFIRM_TITLE);
     explanationText = l10n_util::GetNSString(
         IDS_SINGLE_DOWNLOAD_REMOVE_CONFIRM_EXPLANATION);
   } else {
     // Dialog text: warning and explanation.
-    titleText = l10n_util::GetNSStringF(
-        IDS_MULTIPLE_DOWNLOADS_REMOVE_CONFIRM_TITLE,
-        base::IntToString16(downloadCount));
+    titleText = l10n_util::GetNSString(
+        IDS_MULTIPLE_DOWNLOADS_REMOVE_CONFIRM_TITLE);
     explanationText = l10n_util::GetNSString(
         IDS_MULTIPLE_DOWNLOADS_REMOVE_CONFIRM_EXPLANATION);
   }
   // Cancel download and exit button text.
   exitTitle = l10n_util::GetNSString(
       IDS_DOWNLOAD_REMOVE_CONFIRM_OK_BUTTON_LABEL);
 
   // Wait for download button text.
   waitTitle = l10n_util::GetNSString(
       IDS_DOWNLOAD_REMOVE_CONFIRM_CANCEL_BUTTON_LABEL);
@@ skipping 737 matching lines @@
 
 //---------------------------------------------------------------------------
 
 namespace app_controller_mac {
 
 bool IsOpeningNewWindow() {
   return g_is_opening_new_window;
 }
 
 }  // namespace app_controller_mac