Move enable extensions define to a build flag.

chrome/browser/ui/bookmarks/bookmark_utils_desktop.cc

 // Copyright 2015 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/bookmarks/bookmark_utils_desktop.h"
 
 #include "base/logging.h"
 #include "base/macros.h"
 #include "base/strings/string_number_conversions.h"
 #include "build/build_config.h"
@@ skipping 13 matching lines @@
 #include "chrome/grit/chromium_strings.h"
 #include "chrome/grit/generated_resources.h"
 #include "components/bookmarks/browser/bookmark_model.h"
 #include "components/bookmarks/browser/bookmark_node_data.h"
 #include "components/bookmarks/browser/bookmark_utils.h"
 #include "components/prefs/pref_service.h"
 #include "components/search/search.h"
 #include "components/url_formatter/url_formatter.h"
 #include "components/user_prefs/user_prefs.h"
 #include "content/public/browser/web_contents.h"
+#include "extensions/features/features.h"
 #include "ui/base/dragdrop/drag_drop_types.h"
 #include "ui/base/dragdrop/drop_target_event.h"
 #include "ui/base/l10n/l10n_util.h"
 
-#if defined(ENABLE_EXTENSIONS)
+#if BUILDFLAG(ENABLE_EXTENSIONS)
 #include "chrome/browser/extensions/api/commands/command_service.h"
 #include "extensions/browser/extension_registry.h"
 #include "extensions/common/extension_set.h"
 #endif
 
 #if defined(TOOLKIT_VIEWS)
 #include "ui/gfx/color_palette.h"
 #include "ui/gfx/paint_vector_icon.h"
 #include "ui/gfx/vector_icons_public.h"
 #endif
@@ skipping 216 matching lines @@
   while (iterator.has_next()) {
     const GURL* url = iterator.NextURL();
     if (IsURLAllowedInIncognito(*url, browser_context))
       return true;
   }
   return false;
 }
 #endif  // !defined(OS_ANDROID)
 
 }  // namespace chrome