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- // Copyright 2020 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.
- #ifndef WEBLAYER_BROWSER_FAVICON_FAVICON_SERVICE_IMPL_OBSERVER_H_
- #define WEBLAYER_BROWSER_FAVICON_FAVICON_SERVICE_IMPL_OBSERVER_H_
- namespace weblayer {
- class FaviconServiceImplObserver {
- public:
- // Called from FaviconServiceImpl::UnableToDownloadFavicon.
- virtual void OnUnableToDownloadFavicon() {}
- protected:
- virtual ~FaviconServiceImplObserver() = default;
- };
- } // namespace weblayer
- #endif // WEBLAYER_BROWSER_FAVICON_FAVICON_SERVICE_IMPL_OBSERVER_H_
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