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// Copyright 2022 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 PDF_METRICS_HANDLER_H_
#define PDF_METRICS_HANDLER_H_
#include <vector>
#include "pdf/document_attachment_info.h"
namespace chrome_pdf {
struct DocumentMetadata;
// Handles various UMA metrics. Note that action metrics are handled separately.
class MetricsHandler {
public:
MetricsHandler();
MetricsHandler(const MetricsHandler& other) = delete;
MetricsHandler& operator=(const MetricsHandler& other) = delete;
~MetricsHandler();
void RecordAttachmentTypes(
const std::vector<DocumentAttachmentInfo>& attachments);
void RecordDocumentMetrics(const DocumentMetadata& metadata);
};
} // namespace chrome_pdf
#endif // PDF_METRICS_HANDLER_H_
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