Add warning to Mac that passwords are shared between profiles through the underlying keychain.

chrome/browser/ui/webui/options/personal_options_handler.cc

 // 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.
 
 #include "chrome/browser/ui/webui/options/personal_options_handler.h"
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/bind.h"
@@ skipping 92 matching lines @@
                                  l10n_util::GetStringUTF16(IDS_PRODUCT_NAME)));
 
   localized_strings->SetString("passwords",
       l10n_util::GetStringUTF16(IDS_OPTIONS_PASSWORDS_GROUP_NAME));
   localized_strings->SetString("passwordsAskToSave",
       l10n_util::GetStringUTF16(IDS_OPTIONS_PASSWORDS_ASKTOSAVE));
   localized_strings->SetString("passwordsNeverSave",
       l10n_util::GetStringUTF16(IDS_OPTIONS_PASSWORDS_NEVERSAVE));
   localized_strings->SetString("manage_passwords",
       l10n_util::GetStringUTF16(IDS_OPTIONS_PASSWORDS_MANAGE_PASSWORDS));
+#if defined(OS_MACOSX)
+  ProfileManager* profile_manager = g_browser_process->profile_manager();
+  if (profile_manager->GetNumberOfProfiles() > 1) {
+    localized_strings->SetString("macPasswordsWarning",
+        l10n_util::GetStringUTF16(IDS_OPTIONS_PASSWORDS_MAC_WARNING));
+  }
+#endif
   localized_strings->SetString("autologinEnabled",
       l10n_util::GetStringUTF16(IDS_OPTIONS_PASSWORDS_AUTOLOGIN));
 
   localized_strings->SetString("autofill",
       l10n_util::GetStringUTF16(IDS_AUTOFILL_SETTING_WINDOWS_GROUP_NAME));
   localized_strings->SetString("autofillEnabled",
       l10n_util::GetStringUTF16(IDS_OPTIONS_AUTOFILL_ENABLE));
   localized_strings->SetString("manageAutofillSettings",
       l10n_util::GetStringUTF16(IDS_OPTIONS_MANAGE_AUTOFILL_SETTINGS));
 
@@ skipping 289 matching lines @@
     profile_info_list.Append(profile_value);
   }
 
   web_ui_->CallJavascriptFunction("PersonalOptions.setProfilesInfo",
                                   profile_info_list);
 }
 
 void PersonalOptionsHandler::CreateProfile(const ListValue* args) {
   ProfileManager::CreateMultiProfileAsync();
 }