feat: preliminary support for //extensions (#17440)

shell/browser/extensions/atom_display_info_provider.cc

@@ -0,0 +1,11 @@
+// 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 "shell/browser/extensions/atom_display_info_provider.h"
+
+namespace extensions {
+
+AtomDisplayInfoProvider::AtomDisplayInfoProvider() = default;
+
+}  // namespace extensions