// Copyright 2015 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef COMPONENTS_FAVICON_CORE_FALLBACK_URL_UTIL_H_
#define COMPONENTS_FAVICON_CORE_FALLBACK_URL_UTIL_H_

#include <string>

class GURL;

// TODO(https://crbug.com/421202274): This is duplicative of
// chrome/browser/shortcuts/shortcut_icon_generator.h which also shortens a
// string to an initial letter; figure out how to be less redundant.
namespace favicon {

// Returns a very short string (e.g., capitalized first letter in a domain's
// name) to represent `url`.
std::u16string GetFallbackIconText(const GURL& url);

}  // namespace favicon

#endif  // COMPONENTS_FAVICON_CORE_FALLBACK_URL_UTIL_H_