[cros] Cleanup: remove LoginUtils

chrome/browser/chromeos/settings/cros_settings.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/chromeos/settings/cros_settings.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/logging.h"
 #include "base/stl_util.h"
 #include "base/strings/string_util.h"
 #include "base/values.h"
 #include "chrome/browser/chromeos/settings/device_settings_provider.h"
 #include "chrome/browser/chromeos/settings/device_settings_service.h"
 #include "chrome/browser/chromeos/settings/stub_cros_settings_provider.h"
 #include "chrome/browser/chromeos/settings/system_settings_provider.h"
 #include "chromeos/chromeos_switches.h"
+#include "chromeos/settings/cros_settings_names.h"
 #include "google_apis/gaia/gaia_auth_util.h"
 
 namespace chromeos {
 
 static CrosSettings*  g_cros_settings = NULL;
 
 // static
 void CrosSettings::Initialize() {
   CHECK(!g_cros_settings);
   g_cros_settings = new CrosSettings(DeviceSettingsService::Get());
@@ skipping 10 matching lines @@
   delete g_cros_settings;
   g_cros_settings = NULL;
 }
 
 // static
 CrosSettings* CrosSettings::Get() {
   CHECK(g_cros_settings);
   return g_cros_settings;
 }
 
+// static
+bool CrosSettings::IsWhitelisted(const std::string& username,
+                                 bool* wildcard_match) {
+  // Skip whitelist check for tests.
+  if (base::CommandLine::ForCurrentProcess()->HasSwitch(
+          chromeos::switches::kOobeSkipPostLogin)) {
+    return true;
+  }
+
+  CrosSettings* cros_settings = CrosSettings::Get();
+  bool allow_new_user = false;
+  cros_settings->GetBoolean(kAccountsPrefAllowNewUser, &allow_new_user);
+  if (allow_new_user)
+    return true;
+  return cros_settings->FindEmailInList(kAccountsPrefUsers, username,
+                                        wildcard_match);
+}
+
 CrosSettings::CrosSettings(DeviceSettingsService* device_settings_service) {
   CrosSettingsProvider::NotifyObserversCallback notify_cb(
       base::Bind(&CrosSettings::FireObservers,
                  // This is safe since |this| is never deleted.
                  base::Unretained(this)));
   if (base::CommandLine::ForCurrentProcess()->HasSwitch(
           switches::kStubCrosSettings)) {
     AddSettingsProvider(new StubCrosSettingsProvider(notify_cb));
   } else {
     AddSettingsProvider(
@@ skipping 263 matching lines @@
 
 ScopedTestCrosSettings::ScopedTestCrosSettings() {
   CrosSettings::Initialize();
 }
 
 ScopedTestCrosSettings::~ScopedTestCrosSettings() {
   CrosSettings::Shutdown();
 }
 
 }  // namespace chromeos