// Copyright 2016 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef MINI_CHROMIUM_BASE_METRICS_PERSISTENT_HISTOGRAM_ALLOCATOR_H_
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#define MINI_CHROMIUM_BASE_METRICS_PERSISTENT_HISTOGRAM_ALLOCATOR_H_
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#include <inttypes.h>
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#include <sys/types.h>
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#include "base/files/file_path.h"
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#include "base/macros.h"
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#include "base/strings/string_piece.h"
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// This file is a non-functional stub of the Chromium base interface to allow
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// Crashpad to set up and tear down histogram storage when built against
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// Chromium. When Crashpad is built standalone these stubs are used which
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// silently do nothing.
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namespace base {
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class GlobalHistogramAllocator {
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public:
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static bool CreateWithActiveFileInDir(const base::FilePath&,
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size_t,
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uint64_t,
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base::StringPiece sp) {
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return false;
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}
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void CreateTrackingHistograms(base::StringPiece) {}
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void DeletePersistentLocation() {}
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static GlobalHistogramAllocator* Get() { return nullptr; }
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private:
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DISALLOW_COPY_AND_ASSIGN(GlobalHistogramAllocator);
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};
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} // namespace base
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#endif // MINI_CHROMIUM_BASE_METRICS_PERSISTENT_HISTOGRAM_ALLOCATOR_H_
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