Implemented consumer management unenrollment.

chrome/browser/chromeos/policy/consumer_management_service.cc

 // Copyright 2014 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/policy/consumer_management_service.h"
 
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/logging.h"
 #include "base/prefs/pref_registry_simple.h"
@@ skipping 77 matching lines @@
   if (stage.IsEnrolling())
     return STATUS_ENROLLING;
 
   return STATUS_UNENROLLED;
 }
 
 std::string ConsumerManagementService::GetStatusString() const {
   return kStatusString[GetStatus()];
 }
 
+bool ConsumerManagementService::IsManaged() const {
+  Status status = GetStatus();

[bartfab (slow), 2014/11/28 13:25:17]

Nit: Const.

[davidyu, 2014/12/01 17:05:21]

Done.

+  return status == STATUS_ENROLLED || status == STATUS_UNENROLLING;
+}
+
 ConsumerManagementStage ConsumerManagementService::GetStage() const {
   const PrefService* prefs = g_browser_process->local_state();
   const int stage = prefs->GetInteger(prefs::kConsumerManagementStage);
   return ConsumerManagementStage::FromInt(stage);
 }
 
 void ConsumerManagementService::SetStage(ConsumerManagementStage stage) {
   PrefService* prefs = g_browser_process->local_state();
   prefs->SetInteger(prefs::kConsumerManagementStage, stage.value());
 
@@ skipping 79 matching lines @@
   if (!dbus_success || reply.error() != 0) {
     LOG(ERROR) << "Failed to flush and sign boot lockbox.";
     callback.Run(false);
     return;
   }
 
   callback.Run(true);
 }
 
 }  // namespace policy