Move ownership of the ControllerPairingController into the WizardController.

chrome/browser/chromeos/login/wizard_controller.h

Index: chrome/browser/chromeos/login/wizard_controller.h
diff --git a/chrome/browser/chromeos/login/wizard_controller.h b/chrome/browser/chromeos/login/wizard_controller.h
index ee03e9e786fba160c2e9ad570562c8bfe8359075..7815cf2b8806d1a4d9251ed3151b1e8794b29d87 100644
--- a/chrome/browser/chromeos/login/wizard_controller.h
+++ b/chrome/browser/chromeos/login/wizard_controller.h
@@ -28,6 +28,10 @@ namespace base {
 class DictionaryValue;
 }
 
+namespace pairing_chromeos {
+class ControllerPairingController;
+}
+
 namespace chromeos {
 
 class AutoEnrollmentCheckScreen;
@@ -388,6 +392,10 @@ class WizardController : public ScreenObserver {
   scoped_ptr<SimpleGeolocationProvider> geolocation_provider_;
   scoped_ptr<TimeZoneProvider> timezone_provider_;
 
+  // Pairing controller for shark devices.
+  scoped_ptr<pairing_chromeos::ControllerPairingController>
+      controller_pairing_controller_;
+
   // Maps screen ids to last time of their shows.
   base::hash_map<std::string, base::Time> screen_show_times_;