Use kMetricsReportingEnabled instead of kStatsReporingPref on metrics side

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 591 matching lines @@
 
   if (skip_update_enroll_after_eula_) {
     PerformPostEulaActions();
     ShowAutoEnrollmentCheckScreen();
   } else {
     InitiateOOBEUpdate();
   }
 }
 
 void WizardController::InitiateMetricsReportingChangeCallback(bool enabled) {
-  CrosSettings::Get()->SetBoolean(kStatsReportingPref, enabled);
   if (!enabled)
     return;
 #if defined(GOOGLE_CHROME_BUILD)
   if (!content::BrowserThread::PostBlockingPoolTask(
           FROM_HERE, base::Bind(&InitializeCrashReporter))) {
     LOG(ERROR) << "Failed to start crash reporter initialization.";
   }
 #endif
 }
 
@@ skipping 694 matching lines @@
   }
 
   EnrollmentScreen* screen = EnrollmentScreen::Get(this);
   screen->SetParameters(effective_config, shark_controller_.get(),
                         remora_controller_.get());
   SetStatusAreaVisible(true);
   SetCurrentScreen(screen);
 }
 
 }  // namespace chromeos