Clean up unused grit header includes in chrome/

chrome/browser/chromeos/hats/hats_notification_controller.cc

 // Copyright (c) 2016 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/hats/hats_notification_controller.h"
 
 #include "ash/strings/grit/ash_strings.h"
 #include "ash/system/system_notifier.h"
 #include "base/command_line.h"
 #include "base/feature_list.h"
 #include "base/memory/ptr_util.h"
 #include "base/task_scheduler/post_task.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/chromeos/hats/hats_dialog.h"
 #include "chrome/browser/chromeos/hats/hats_finch_helper.h"
 #include "chrome/browser/chromeos/login/startup_utils.h"
 #include "chrome/browser/chromeos/policy/browser_policy_connector_chromeos.h"
 #include "chrome/browser/chromeos/profiles/profile_helper.h"
 #include "chrome/browser/notifications/notification_ui_manager.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/search/suggestions/image_decoder_impl.h"
 #include "chrome/common/chrome_features.h"
 #include "chrome/common/pref_names.h"
-#include "chrome/grit/theme_resources.h"
 #include "chromeos/chromeos_switches.h"
 #include "chromeos/network/network_state.h"
 #include "components/image_fetcher/core/image_fetcher_impl.h"
 #include "components/prefs/pref_service.h"
 #include "net/traffic_annotation/network_traffic_annotation.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/gfx/image/image_skia_rep.h"
 #include "ui/message_center/message_center.h"
 #include "ui/message_center/notification_types.h"
@@ skipping 251 matching lines @@
       GURL(kNotificationOriginUrl), kNotificationId, optional, this);
 }
 
 void HatsNotificationController::UpdateLastInteractionTime() {
   PrefService* pref_service = profile_->GetPrefs();
   pref_service->SetInt64(prefs::kHatsLastInteractionTimestamp,
                          base::Time::Now().ToInternalValue());
 }
 
 }  // namespace chromeos