Don't display multi-profile under Guest user.

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

 // 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.
 
 #include "chrome/browser/ui/webui/options/browser_options_handler.h"
 
 #include <string>
 #include <vector>
 
 #include "apps/app_window.h"
@@ skipping 118 matching lines @@
 
 using base::UserMetricsAction;
 using content::BrowserContext;
 using content::BrowserThread;
 using content::DownloadManager;
 using content::OpenURLParams;
 using content::Referrer;
 
 namespace options {
 
-namespace {
-
-bool ShouldShowMultiProfilesUserList(chrome::HostDesktopType desktop_type) {
-#if defined(OS_CHROMEOS)
-  // On Chrome OS we use different UI for multi-profiles.
-  return false;
-#else
-  if (desktop_type != chrome::HOST_DESKTOP_TYPE_NATIVE)
-    return false;
-  return profiles::IsMultipleProfilesEnabled();
-#endif
-}
-
-}  // namespace
-
 BrowserOptionsHandler::BrowserOptionsHandler()
     : page_initialized_(false),
       template_url_service_(NULL),
       cloud_print_mdns_ui_enabled_(false),
       weak_ptr_factory_(this) {
 #if !defined(OS_MACOSX)
   default_browser_worker_ = new ShellIntegration::DefaultBrowserWorker(this);
 #endif
 
 #if defined(ENABLE_FULL_PRINTING)
@@ skipping 392 matching lines @@
       "shouldShowAppListHotword", should_show_app_list_hotword.release());
 #endif
 
 #if defined(OS_MACOSX)
   values->SetString("macPasswordsWarning",
       l10n_util::GetStringUTF16(IDS_OPTIONS_PASSWORDS_MAC_WARNING));
   values->SetBoolean("multiple_profiles",
       g_browser_process->profile_manager()->GetNumberOfProfiles() > 1);
 #endif
 
-  if (ShouldShowMultiProfilesUserList(helper::GetDesktopType(web_ui())))
+  if (ShouldShowMultiProfilesUserList())
     values->Set("profilesInfo", GetProfilesInfoList().release());
 
   values->SetBoolean("profileIsManaged",
                      Profile::FromWebUI(web_ui())->IsManaged());
 
 #if !defined(OS_CHROMEOS)
   values->SetBoolean(
       "gpuEnabledAtStart",
       g_browser_process->gpu_mode_manager()->initial_gpu_mode_pref());
 #endif
@@ skipping 357 matching lines @@
 bool BrowserOptionsHandler::ShouldShowSetDefaultBrowser() {
 #if defined(OS_CHROMEOS)
   // We're always the default browser on ChromeOS.
   return false;
 #else
   Profile* profile = Profile::FromWebUI(web_ui());
   return !profile->IsGuestSession();
 #endif
 }
 
+bool BrowserOptionsHandler::ShouldShowMultiProfilesUserList() {
+#if defined(OS_CHROMEOS)
+  // On Chrome OS we use different UI for multi-profiles.
+  return false;
+#else
+  if (helper::GetDesktopType(web_ui()) != chrome::HOST_DESKTOP_TYPE_NATIVE)
+    return false;
+  Profile* profile = Profile::FromWebUI(web_ui());
+  if (profile->IsGuestSession())
+    return false;
+  return profiles::IsMultipleProfilesEnabled();
+#endif
+}
+
 void BrowserOptionsHandler::UpdateDefaultBrowserState() {
 #if defined(OS_MACOSX)
   ShellIntegration::DefaultWebClientState state =
       ShellIntegration::GetDefaultBrowser();
   int status_string_id;
   if (state == ShellIntegration::IS_DEFAULT)
     status_string_id = IDS_OPTIONS_DEFAULTBROWSER_DEFAULT;
   else if (state == ShellIntegration::NOT_DEFAULT)
     status_string_id = IDS_OPTIONS_DEFAULTBROWSER_NOTDEFAULT;
   else
@@ skipping 228 matching lines @@
                                cache.GetDefaultAvatarIconUrl(icon_index));
     }
 
     profile_info_list->Append(profile_value);
   }
 
   return profile_info_list.Pass();
 }
 
 void BrowserOptionsHandler::SendProfilesInfo() {
-  if (!ShouldShowMultiProfilesUserList(helper::GetDesktopType(web_ui())))
+  if (!ShouldShowMultiProfilesUserList())
     return;
   web_ui()->CallJavascriptFunction("BrowserOptions.setProfilesInfo",
                                    *GetProfilesInfoList());
 }
 
 void BrowserOptionsHandler::DeleteProfile(const base::ListValue* args) {
   DCHECK(args);
   const base::Value* file_path_value;
   if (!args->Get(0, &file_path_value))
     return;
@@ skipping 522 matching lines @@
 void BrowserOptionsHandler::SetupManagingSupervisedUsers() {
   bool has_users = !Profile::FromWebUI(web_ui())->
       GetPrefs()->GetDictionary(prefs::kManagedUsers)->empty();
   base::FundamentalValue has_users_value(has_users);
   web_ui()->CallJavascriptFunction(
       "BrowserOptions.updateManagesSupervisedUsers",
       has_users_value);
 }
 
 }  // namespace options