Move ownership of HostPairingController from PairingScreen to WizardController.

chrome/browser/chromeos/login/wizard_controller.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/login/wizard_controller.h"
 
 #include <signal.h>
 #include <stdlib.h>
 #include <sys/types.h>
 
@@ skipping 56 matching lines @@
 #include "chromeos/chromeos_switches.h"
 #include "chromeos/dbus/dbus_thread_manager.h"
 #include "chromeos/dbus/session_manager_client.h"
 #include "chromeos/network/network_state.h"
 #include "chromeos/network/network_state_handler.h"
 #include "chromeos/network/portal_detector/network_portal_detector.h"
 #include "chromeos/settings/cros_settings_names.h"
 #include "chromeos/settings/timezone_settings.h"
 #include "components/crash/app/breakpad_linux.h"
 #include "components/pairing/bluetooth_controller_pairing_controller.h"
+#include "components/pairing/bluetooth_host_pairing_controller.h"
 #include "components/user_manager/user_manager.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/notification_types.h"
 #include "ui/base/accelerators/accelerator.h"
 
 using content::BrowserThread;
 
 namespace {
 // If reboot didn't happen, ask user to reboot device manually.
 const int kWaitForRebootTimeSec = 3;
@@ skipping 236 matching lines @@
         this, oobe_display_->GetAutoEnrollmentCheckScreenActor());
   } else if (screen_name == kControllerPairingScreenName) {
     if (!controller_pairing_controller_) {
       controller_pairing_controller_.reset(
           new pairing_chromeos::BluetoothControllerPairingController());
     }
     return new ControllerPairingScreen(
         this, oobe_display_->GetControllerPairingScreenActor(),
         controller_pairing_controller_.get());
   } else if (screen_name == kHostPairingScreenName) {
+    if (!host_pairing_controller_) {
+      host_pairing_controller_.reset(
+          new pairing_chromeos::BluetoothHostPairingController());
+    }
     return new HostPairingScreen(this,
-                                 oobe_display_->GetHostPairingScreenActor());
+                                 oobe_display_->GetHostPairingScreenActor(),
+                                 host_pairing_controller_.get());
   }
   return NULL;
 }
 
 void WizardController::ShowNetworkScreen() {
   VLOG(1) << "Showing network screen.";
   // Hide the status area initially; it only appears after OOBE first animates
   // in. Keep it visible if the user goes back to the existing network screen.
   SetStatusAreaVisible(HasScreen(kNetworkScreenName));
   SetCurrentScreen(GetScreen(kNetworkScreenName));
@@ skipping 871 matching lines @@
   if (ShouldAutoStartEnrollment() || ShouldRecoverEnrollment()) {
     StartupUtils::MarkEulaAccepted();
     auth_token_ = token;
     InitiateOOBEUpdate();
   } else {
     LOG(WARNING) << "Not in device enrollment.";
   }
 }
 
 }  // namespace chromeos