Implemented profile-aware owner key loading.

chrome/browser/chromeos/policy/login_screen_default_policy_browsertest.cc

 // Copyright 2013 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 <string>
 
 #include "ash/magnifier/magnifier_constants.h"
 #include "base/basictypes.h"
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 204 matching lines @@
 }
 
 LoginScreenDefaultPolicyInSessionBrowsertest::
     ~LoginScreenDefaultPolicyInSessionBrowsertest() {
 }
 
 void LoginScreenDefaultPolicyInSessionBrowsertest::SetUpOnMainThread() {
   LoginScreenDefaultPolicyBrowsertestBase::SetUpOnMainThread();
 
   // Tell the DeviceSettingsService that there is no local owner.
-  chromeos::DeviceSettingsService::Get()->SetUsername(std::string());
+  crypto::ScopedPK11Slot slot;
+  chromeos::DeviceSettingsService::Get()->InitOwner(std::string(), slot.Pass());
 }
 
 void LoginScreenDefaultPolicyInSessionBrowsertest::VerifyPrefFollowsDefault(
     const char* pref_name) {
   Profile* profile = ProfileManager::GetActiveUserProfile();
   ASSERT_TRUE(profile);
   const PrefService::Preference* pref =
       profile->GetPrefs()->FindPreference(pref_name);
   ASSERT_TRUE(pref);
   EXPECT_FALSE(pref->IsManaged());
@@ skipping 216 matching lines @@
                                   base::FundamentalValue(true));
 
   // Verify that the on-screen keyboard is enabled.
   chromeos::AccessibilityManager* accessibility_manager =
       chromeos::AccessibilityManager::Get();
   ASSERT_TRUE(accessibility_manager);
   EXPECT_TRUE(accessibility_manager->IsVirtualKeyboardEnabled());
 }
 
 } // namespace policy