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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 ASH_PUBLIC_CPP_DEBUG_UTILS_H_
- #define ASH_PUBLIC_CPP_DEBUG_UTILS_H_
- #include <sstream>
- #include <string>
- #include <vector>
- #include "ash/ash_export.h"
- namespace ash {
- namespace debug {
- // Prints all windows layer hierarchy to |out|.
- ASH_EXPORT void PrintLayerHierarchy(std::ostringstream* out);
- // Prints current active window's view hierarchy to |out|.
- ASH_EXPORT void PrintViewHierarchy(std::ostringstream* out);
- // Prints all windows hierarchy to |out|. If |scrub_data| is true, we
- // may skip some data fields that are not very important for debugging. Returns
- // a list of window titles. Window titles will be removed from |out| if
- // |scrub_data| is true.
- ASH_EXPORT std::vector<std::string> PrintWindowHierarchy(
- std::ostringstream* out,
- bool scrub_data);
- } // namespace debug
- } // namespace ash
- #endif // ASH_PUBLIC_CPP_DEBUG_UTILS_H_
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