[Merge to M50] Reset BluetoothHostPairingController in an earlier stage for normal user login flow.

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 <stddef.h>
 #include <stdlib.h>
 #include <sys/types.h>
@@ skipping 820 matching lines @@
   if (oobe_marked_completed_) {
     return;
   }
 
   UMA_HISTOGRAM_COUNTS_100(
       "HIDDetection.TimesDialogShownPerOOBECompleted",
       GetLocalState()->GetInteger(prefs::kTimesHIDDialogShown));
   GetLocalState()->ClearPref(prefs::kTimesHIDDialogShown);
   StartupUtils::MarkOobeCompleted();
   oobe_marked_completed_ = true;
+
+  if (shark_connection_listener_.get())
+    shark_connection_listener_->ResetHostPairingController();
 }
 
 void WizardController::SetCurrentScreen(BaseScreen* new_current) {
   SetCurrentScreenSmooth(new_current, false);
 }
 
 void WizardController::ShowCurrentScreen() {
   // ShowCurrentScreen may get called by smooth_show_timer_ even after
   // flow has been switched to sign in screen (ExistingUserController).
   if (!oobe_display_)
@@ skipping 520 matching lines @@
             : policy::EnrollmentConfig::MODE_MANUAL_REENROLLMENT;
   }
 
   EnrollmentScreen* screen = EnrollmentScreen::Get(this);
   screen->SetParameters(effective_config, shark_controller_.get());
   SetStatusAreaVisible(true);
   SetCurrentScreen(screen);
 }
 
 }  // namespace chromeos