Move enable extensions define to a build flag.

chrome/browser/browsing_data/browsing_data_remover.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/browsing_data/browsing_data_remover.h"
 
 #include <map>
 #include <set>
 #include <string>
 #include <utility>
@@ skipping 61 matching lines @@
 #include "components/search_engines/template_url_service.h"
 #include "components/sessions/core/tab_restore_service.h"
 #include "components/web_cache/browser/web_cache_manager.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/download_manager.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/plugin_data_remover.h"
 #include "content/public/browser/ssl_host_state_delegate.h"
 #include "content/public/browser/storage_partition.h"
 #include "content/public/browser/user_metrics.h"
+#include "extensions/features/features.h"
 #include "net/base/net_errors.h"
 #include "net/cookies/cookie_store.h"
 #include "net/http/http_network_session.h"
 #include "net/http/http_transaction_factory.h"
 #include "net/http/transport_security_state.h"
 #include "net/ssl/channel_id_service.h"
 #include "net/ssl/channel_id_store.h"
 #include "net/url_request/url_request_context.h"
 #include "net/url_request/url_request_context_getter.h"
 #include "storage/browser/quota/special_storage_policy.h"
 #include "url/origin.h"
 
 #if BUILDFLAG(ANDROID_JAVA_UI)
 #include "chrome/browser/android/offline_pages/offline_page_model_factory.h"
 #include "chrome/browser/android/webapps/webapp_registry.h"
 #include "chrome/browser/precache/precache_manager_factory.h"
 #include "components/offline_pages/offline_page_feature.h"
 #include "components/offline_pages/offline_page_model.h"
 #include "components/precache/content/precache_manager.h"
 #endif
 
-#if defined(ENABLE_EXTENSIONS)
+#if BUILDFLAG(ENABLE_EXTENSIONS)
 #include "chrome/browser/extensions/activity_log/activity_log.h"
 #include "extensions/browser/extension_prefs.h"
 #endif
 
 #if defined(ENABLE_PLUGINS)
 #include "chrome/browser/browsing_data/browsing_data_flash_lso_helper.h"
 #endif
 
 #if BUILDFLAG(ENABLE_SESSION_SERVICE)
 #include "chrome/browser/sessions/session_service.h"
@@ skipping 413 matching lines @@
           &history_task_tracker_);
     }
 
     ntp_snippets::ContentSuggestionsService* content_suggestions_service =
         ContentSuggestionsServiceFactory::GetForProfileIfExists(profile_);
     if (content_suggestions_service) {
       content_suggestions_service->ClearHistory(delete_begin_, delete_end_,
                                                 filter);
     }
 
-#if defined(ENABLE_EXTENSIONS)
+#if BUILDFLAG(ENABLE_EXTENSIONS)
     // The extension activity log contains details of which websites extensions
     // were active on. It therefore indirectly stores details of websites a
     // user has visited so best clean from here as well.
     // TODO(msramek): Support all backends with filter (crbug.com/589586).
     extensions::ActivityLog::GetInstance(profile_)->RemoveURLs(
         std::set<GURL>());
 
     // Clear launch times as they are a form of history.
     // BrowsingDataFilterBuilder currently doesn't support extension origins.
     // Therefore, clearing history for a small set of origins (WHITELIST) should
@@ skipping 997 matching lines @@
   waiting_for_clear_offline_page_data_ = false;
   NotifyIfDone();
 }
 #endif
 
 void BrowsingDataRemover::OnClearedDomainReliabilityMonitor() {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
   waiting_for_clear_domain_reliability_monitor_ = false;
   NotifyIfDone();
 }