String changes for sync dialog suggested by Brian.

chrome/browser/ui/cocoa/options/preferences_window_controller.mm

 // Copyright (c) 2011 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/ui/cocoa/options/preferences_window_controller.h"
 
 #include <algorithm>
 
 #include "app/l10n_util.h"
 #include "app/l10n_util_mac.h"
@@ skipping 1378 matching lines @@
     // "stop syncing" button.  Bring up a confirmation dialog before
     // actually stopping syncing (see stopSyncAlertDidEnd).
     scoped_nsobject<NSAlert> alert([[NSAlert alloc] init]);
     [alert addButtonWithTitle:l10n_util::GetNSStringWithFixup(
         IDS_SYNC_STOP_SYNCING_CONFIRM_BUTTON_LABEL)];
     [alert addButtonWithTitle:l10n_util::GetNSStringWithFixup(
         IDS_CANCEL)];
     [alert setMessageText:l10n_util::GetNSStringWithFixup(
         IDS_SYNC_STOP_SYNCING_DIALOG_TITLE)];
     [alert setInformativeText:l10n_util::GetNSStringFWithFixup(
-        IDS_SYNC_STOP_SYNCING_EXPLANATION_LABEL,
-        l10n_util::GetStringUTF16(IDS_PRODUCT_NAME))];
+        IDS_SYNC_STOP_SYNCING_EXPLANATION_LABEL)];
     [alert setAlertStyle:NSWarningAlertStyle];
     const SEL kEndSelector =
         @selector(stopSyncAlertDidEnd:returnCode:contextInfo:);
     [alert beginSheetModalForWindow:[self window]
                       modalDelegate:self
                      didEndSelector:kEndSelector
                         contextInfo:NULL];
   } else {
     // Otherwise, the sync button was a "sync my bookmarks" button.
     // Kick off the sync setup process.
@@ skipping 753 matching lines @@
     case OPTIONS_PAGE_ADVANCED:
       return underTheHoodView_;
     case OPTIONS_PAGE_DEFAULT:
     case OPTIONS_PAGE_COUNT:
       LOG(DFATAL) << "Invalid page value " << page;
   }
   return basicsView_;
 }
 
 @end