empty_logger.cc 590 B

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  1. // Copyright 2020 The Chromium Authors. All rights reserved.
  2. // Use of this source code is governed by a BSD-style license that can be
  3. // found in the LICENSE file.
  4. #include "components/query_tiles/test/empty_logger.h"
  5. #include "base/values.h"
  6. namespace query_tiles {
  7. namespace test {
  8. void EmptyLogger::AddObserver(Observer* observer) {}
  9. void EmptyLogger::RemoveObserver(Observer* observer) {}
  10. base::Value EmptyLogger::GetServiceStatus() {
  11. return base::Value();
  12. }
  13. base::Value EmptyLogger::GetTileData() {
  14. return base::Value();
  15. }
  16. } // namespace test
  17. } // namespace query_tiles