Don't allow profile deletion in Metro mode.

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 <set>
 #include <string>
 #include <vector>
 
@@ skipping 120 matching lines @@
 #if defined(OS_WIN)
 #include "chrome/browser/extensions/settings_api_helpers.h"
 #include "chrome/installer/util/auto_launch_util.h"
 #include "content/public/browser/browser_url_handler.h"
 #endif  // defined(OS_WIN)
 
 #if defined(ENABLE_SERVICE_DISCOVERY)
 #include "chrome/browser/local_discovery/privet_notifications.h"
 #endif
 
+#if defined(USE_ASH)
+#include "ash/shell.h"
+#endif
+
 using base::UserMetricsAction;
 using content::BrowserContext;
 using content::BrowserThread;
 using content::DownloadManager;
 using content::OpenURLParams;
 using content::Referrer;
 using extensions::Extension;
 using extensions::ExtensionRegistry;
 
 namespace {
@@ skipping 450 matching lines @@
 #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())
     values->Set("profilesInfo", GetProfilesInfoList().release());
 
+  // Profile deletion is not allowed for supervised users, or any users
+  // using Metro mode.
+  bool allow_deletion = !Profile::FromWebUI(web_ui())->IsSupervised();
+#if defined(USE_ASH)
+  allow_deletion = allow_deletion && !ash::Shell::HasInstance();
+#endif
+  values->SetBoolean("allowProfileDeletion", allow_deletion);
+
   values->SetBoolean("profileIsGuest",
                      Profile::FromWebUI(web_ui())->IsOffTheRecord());
 
   values->SetBoolean("profileIsSupervised",
                      Profile::FromWebUI(web_ui())->IsSupervised());
 
 #if !defined(OS_CHROMEOS)
   values->SetBoolean(
       "gpuEnabledAtStart",
       g_browser_process->gpu_mode_manager()->initial_gpu_mode_pref());
@@ skipping 1476 matching lines @@
 void BrowserOptionsHandler::OnPolicyUpdated(const policy::PolicyNamespace& ns,
                                             const policy::PolicyMap& previous,
                                             const policy::PolicyMap& current) {
   std::set<std::string> different_keys;
   current.GetDifferingKeys(previous, &different_keys);
   if (ContainsKey(different_keys, policy::key::kMetricsReportingEnabled))
     SetupMetricsReportingCheckbox();
 }
 
 }  // namespace options