[cleanup] Removed dead code from avatar selection screen.

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 436 matching lines @@
 void WizardController::ShowUserImageScreen() {
   const chromeos::UserManager* user_manager = chromeos::UserManager::Get();
   // Skip user image selection for public sessions and ephemeral logins.
   if (user_manager->IsLoggedInAsPublicAccount() ||
       user_manager->IsCurrentUserNonCryptohomeDataEphemeral()) {
     OnUserImageSkipped();
     return;
   }
   VLOG(1) << "Showing user image screen.";
 
-  bool profile_picture_enabled = true;
-  std::string user_id;
-  if (screen_parameters_.get()) {
-    screen_parameters_->GetBoolean("profile_picture_enabled",
-        &profile_picture_enabled);
-    screen_parameters_->GetString("user_id", &user_id);
-  }
-
   // Status area has been already shown at sign in screen so it
   // doesn't make sense to hide it here and then show again at user session as
   // this produces undesired UX transitions.
   SetStatusAreaVisible(true);
 
-  UserImageScreen* screen = GetUserImageScreen();
-  if (!user_id.empty())
-    screen->SetUserID(user_id);
-  screen->SetProfilePictureEnabled(profile_picture_enabled);
-
-  SetCurrentScreen(screen);
+  SetCurrentScreen(GetUserImageScreen());
 }
 
 void WizardController::ShowEulaScreen() {
   VLOG(1) << "Showing EULA screen.";
   SetStatusAreaVisible(true);
   SetCurrentScreen(GetEulaScreen());
 }
 
 void WizardController::ShowEnrollmentScreen() {
   VLOG(1) << "Showing enrollment screen.";
@@ skipping 803 matching lines @@
 bool WizardController::SetOnTimeZoneResolvedForTesting(
     const base::Closure& callback) {
   if (timezone_resolved_)
     return false;
 
   on_timezone_resolved_for_testing_ = callback;
   return true;
 }
 
 }  // namespace chromeos