Remove an unused member from ProfileChooserView.

chrome/browser/ui/views/profiles/profile_chooser_view.cc

 // 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.
 
 #include "chrome/browser/ui/views/profiles/profile_chooser_view.h"
 
 #include "base/macros.h"
 #include "base/metrics/user_metrics.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/app/vector_icons/vector_icons.h"
@@ skipping 563 matching lines @@
   delete_account_button_map_.clear();
   reauth_account_button_map_.clear();
   sync_error_signin_button_ = nullptr;
   sync_error_passphrase_button_ = nullptr;
   sync_error_upgrade_button_ = nullptr;
   sync_error_signin_again_button_ = nullptr;
   sync_error_signout_button_ = nullptr;
   manage_accounts_link_ = nullptr;
   manage_accounts_button_ = nullptr;
   signin_current_profile_button_ = nullptr;
-  auth_error_email_button_ = nullptr;
   current_profile_card_ = nullptr;
   first_profile_button_ = nullptr;
   guest_profile_button_ = nullptr;
   users_button_ = nullptr;
   go_incognito_button_ = nullptr;
   lock_button_ = nullptr;
   close_all_windows_button_ = nullptr;
   add_account_link_ = nullptr;
   gaia_signin_cancel_button_ = nullptr;
   remove_account_button_ = nullptr;
@@ skipping 30 matching lines @@
   AddAccelerator(ui::Accelerator(ui::VKEY_UP, ui::EF_NONE));
 
   ShowViewFromMode(view_mode_);
 }
 
 void ProfileChooserView::OnNativeThemeChanged(
     const ui::NativeTheme* native_theme) {
   views::BubbleDialogDelegateView::OnNativeThemeChanged(native_theme);
   SetBackground(views::CreateSolidBackground(GetNativeTheme()->GetSystemColor(
       ui::NativeTheme::kColorId_DialogBackground)));
-  if (auth_error_email_button_) {
-    auth_error_email_button_->SetTextColor(
-        views::LabelButton::STATE_NORMAL,
-        native_theme->GetSystemColor(ui::NativeTheme::kColorId_LinkEnabled));
-  }
 }
 
 void ProfileChooserView::OnAvatarMenuChanged(
     AvatarMenu* avatar_menu) {
   if (IsProfileChooser(view_mode_) ||
       view_mode_ == profiles::BUBBLE_VIEW_MODE_ACCOUNT_MANAGEMENT) {
     // Refresh the view with the new menu. We can't just update the local copy
     // as this may have been triggered by a sign out action, in which case
     // the view is being destroyed.
     ShowView(view_mode_, avatar_menu);
@@ skipping 151 matching lines @@
     PostActionPerformed(ProfileMetrics::PROFILE_DESKTOP_MENU_OPEN_USER_MANAGER);
   } else if (sender == go_incognito_button_) {
     DCHECK(ShouldShowGoIncognito());
     chrome::NewIncognitoWindow(browser_);
     PostActionPerformed(ProfileMetrics::PROFILE_DESKTOP_MENU_GO_INCOGNITO);
   } else if (sender == lock_button_) {
     profiles::LockProfile(browser_->profile());
     PostActionPerformed(ProfileMetrics::PROFILE_DESKTOP_MENU_LOCK);
   } else if (sender == close_all_windows_button_) {
     profiles::CloseProfileWindows(browser_->profile());
-  } else if (sender == auth_error_email_button_ ||
-             sender == sync_error_signin_button_) {
+  } else if (sender == sync_error_signin_button_) {
     ShowViewFromMode(profiles::BUBBLE_VIEW_MODE_GAIA_REAUTH);
   } else if (sender == sync_error_passphrase_button_) {
     chrome::ShowSettingsSubPage(browser_, chrome::kSyncSetupSubPage);
   } else if (sender == sync_error_upgrade_button_) {
     chrome::OpenUpdateChromeDialog(browser_);
   } else if (sender == sync_error_signin_again_button_) {
     if (ProfileSyncServiceFactory::GetForProfile(browser_->profile()))
       browser_sync::ProfileSyncService::SyncEvent(
           browser_sync::ProfileSyncService::STOP_FROM_OPTIONS);
     SigninManagerFactory::GetForProfile(browser_->profile())
@@ skipping 801 matching lines @@
       IncognitoModePrefs::GetAvailability(browser_->profile()->GetPrefs()) !=
           IncognitoModePrefs::DISABLED;
   return incognito_available && !browser_->profile()->IsGuestSession();
 }
 
 void ProfileChooserView::PostActionPerformed(
     ProfileMetrics::ProfileDesktopMenu action_performed) {
   ProfileMetrics::LogProfileDesktopMenu(action_performed, gaia_service_type_);
   gaia_service_type_ = signin::GAIA_SERVICE_TYPE_NONE;
 }