[cros,rlz] Remove RLZ checkbox from OOBE UI.

chrome/browser/chromeos/login/eula_screen.h

 // 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.
 
 #ifndef CHROME_BROWSER_CHROMEOS_LOGIN_EULA_SCREEN_H_
 #define CHROME_BROWSER_CHROMEOS_LOGIN_EULA_SCREEN_H_
 
 #include <string>
 
 #include "base/compiler_specific.h"
@@ skipping 14 matching lines @@
   virtual ~EulaScreen();
 
   // WizardScreen implementation:
   virtual void PrepareToShow() OVERRIDE;
   virtual void Show() OVERRIDE;
   virtual void Hide() OVERRIDE;
   virtual std::string GetName() const OVERRIDE;
 
   // EulaScreenActor::Delegate implementation:
   virtual GURL GetOemEulaUrl() const OVERRIDE;
-  virtual void OnExit(bool accepted,
-                      bool usage_stats_enabled,
-                      bool rlz_enabled) OVERRIDE;
+  virtual void OnExit(bool accepted, bool usage_stats_enabled) OVERRIDE;
   virtual void InitiatePasswordFetch() OVERRIDE;
   virtual bool IsUsageStatsEnabled() const OVERRIDE;
   virtual void OnActorDestroyed(EulaScreenActor* actor) OVERRIDE;
 
   // TpmPasswordFetcherDelegate implementation:
   virtual void OnPasswordFetched(const std::string& tpm_password) OVERRIDE;
 
  private:
   // URL of the OEM EULA page (on disk).
   GURL oem_eula_page_;
 
   // TPM password local storage. By convention, we clear the password
   // from TPM as soon as we read it. We store it here locally until
   // EULA screen is closed.
   // TODO(glotov): Sanitize memory used to store password when
   // it's destroyed.
   std::string tpm_password_;
 
   EulaScreenActor* actor_;
 
   TpmPasswordFetcher password_fetcher_;
 
   DISALLOW_COPY_AND_ASSIGN(EulaScreen);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_LOGIN_EULA_SCREEN_H_