Move enable extensions define to a build flag.

chrome/browser/safe_browsing/incident_reporting/last_download_finder.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/safe_browsing/incident_reporting/last_download_finder.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <algorithm>
@@ skipping 15 matching lines @@
 #include "chrome/common/safe_browsing/csd.pb.h"
 #include "chrome/common/safe_browsing/download_protection_util.h"
 #include "chrome/common/safe_browsing/file_type_policies.h"
 #include "components/history/core/browser/download_constants.h"
 #include "components/history/core/browser/history_service.h"
 #include "components/prefs/pref_service.h"
 #include "content/public/browser/notification_details.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/notification_source.h"
 #include "crypto/sha2.h"
+#include "extensions/features/features.h"
 
 namespace safe_browsing {
 
 namespace {
 
 // The following functions are overloaded for the two object types that
 // represent the metadata for a download: history::DownloadRow and
 // ClientIncidentReport_DownloadDetails. These are used by the template
 // functions that follow.
 
@@ skipping 20 matching lines @@
 #if defined(OS_MACOSX)
   if (download_type == ClientDownloadRequest::MAC_EXECUTABLE ||
       download_type == ClientDownloadRequest::INVALID_MAC_ARCHIVE)
     return true;
 #elif defined(OS_ANDROID)
   if (download_type == ClientDownloadRequest::ANDROID_APK)
     return true;
 #endif
 
 // Extensions are supported where enabled.
-#if defined(ENABLE_EXTENSIONS)
+#if BUILDFLAG(ENABLE_EXTENSIONS)
   if (download_type == ClientDownloadRequest::CHROME_EXTENSION)
     return true;
 #endif
 
   if (download_type == ClientDownloadRequest::ZIPPED_EXECUTABLE ||
       download_type == ClientDownloadRequest::ZIPPED_ARCHIVE ||
       download_type == ClientDownloadRequest::INVALID_ZIP ||
       download_type == ClientDownloadRequest::ARCHIVE ||
       download_type == ClientDownloadRequest::PPAPI_SAVE_REQUEST) {
     return true;
@@ skipping 358 matching lines @@
     }
   }
 }
 
 void LastDownloadFinder::HistoryServiceBeingDeleted(
     history::HistoryService* history_service) {
   history_service_observer_.Remove(history_service);
 }
 
 }  // namespace safe_browsing