Update the pairing API to include configuration and enrollment.

chrome/browser/chromeos/login/screens/host_pairing_screen.h

 // 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.
 
 #ifndef CHROME_BROWSER_CHROMEOS_LOGIN_SCREENS_HOST_PAIRING_SCREEN_H_
 #define CHROME_BROWSER_CHROMEOS_LOGIN_SCREENS_HOST_PAIRING_SCREEN_H_
 
 #include "base/macros.h"
 #include "chrome/browser/chromeos/login/screens/host_pairing_screen_actor.h"
 #include "chrome/browser/chromeos/login/screens/screen_context.h"
 #include "chrome/browser/chromeos/login/screens/wizard_screen.h"
 #include "components/pairing/host_pairing_controller.h"
 
 namespace chromeos {
 
 class HostPairingScreen :
   public WizardScreen,
   public pairing_chromeos::HostPairingController::Observer,
   public HostPairingScreenActor::Delegate {
  public:
   HostPairingScreen(ScreenObserver* observer, HostPairingScreenActor* actor);
   virtual ~HostPairingScreen();
 
  private:
   typedef pairing_chromeos::HostPairingController::Stage Stage;
-  typedef pairing_chromeos::HostPairingController::UpdateProgress
-      UpdateProgress;
 
   void CommitContextChanges();
 
   // Overridden from WizardScreen:
   virtual void PrepareToShow() OVERRIDE;
   virtual void Show() OVERRIDE;
   virtual void Hide() OVERRIDE;
   virtual std::string GetName() const OVERRIDE;
 
-  // Overridden from pairing_chromeos::HostPairingController::Observer:
+  // pairing_chromeos::HostPairingController::Observer:
   virtual void PairingStageChanged(Stage new_stage) OVERRIDE;
-  virtual void UpdateAdvanced(const UpdateProgress& progress) OVERRIDE;
+  virtual void ConfigureHost(bool accepted_eula,
+                             const std::string& lang,
+                             const std::string& timezone,
+                             bool send_reports,
+                             const std::string& keyboard_layout) OVERRIDE;
+  virtual void EnrollHost(const std::string& auth_token) OVERRIDE;
 
   // Overridden from ControllerPairingView::Delegate:
   virtual void OnActorDestroyed(HostPairingScreenActor* actor) OVERRIDE;
 
   // Context for sharing data between C++ and JS.
   // TODO(dzhioev): move to BaseScreen when possible.
   ScreenContext context_;
 
   HostPairingScreenActor* actor_;
 
   // Controller performing pairing. Owned by the screen for now.
   // TODO(dzhioev): move to proper place later.
   scoped_ptr<pairing_chromeos::HostPairingController> controller_;
 
   // Current stage of pairing process.
   Stage current_stage_;
 
   DISALLOW_COPY_AND_ASSIGN(HostPairingScreen);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_LOGIN_SCREENS_HOST_PAIRING_SCREEN_H_