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// Copyright 2014 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 MEDIA_BLINK_CDM_RESULT_PROMISE_HELPER_H_
#define MEDIA_BLINK_CDM_RESULT_PROMISE_HELPER_H_
#include <string>
#include "media/base/media_keys.h"
#include "media/blink/media_blink_export.h"
#include "third_party/WebKit/public/platform/WebContentDecryptionModuleResult.h"
namespace media {
// A superset of media::MediaKeys::Exception for UMA reporting. These values
// should never be changed as it will affect existing reporting, and must match
// the values for CdmPromiseResult in tools/metrics/histograms/histograms.xml.
enum CdmResultForUMA {
SUCCESS = 0,
NOT_SUPPORTED_ERROR = 1,
INVALID_STATE_ERROR = 2,
INVALID_ACCESS_ERROR = 3,
QUOTA_EXCEEDED_ERROR = 4,
UNKNOWN_ERROR = 5,
CLIENT_ERROR = 6,
OUTPUT_ERROR = 7,
NUM_RESULT_CODES
};
MEDIA_BLINK_EXPORT CdmResultForUMA
ConvertCdmExceptionToResultForUMA(MediaKeys::Exception exception_code);
MEDIA_BLINK_EXPORT blink::WebContentDecryptionModuleException
ConvertCdmException(MediaKeys::Exception exception_code);
MEDIA_BLINK_EXPORT void ReportCdmResultUMA(const std::string& uma_name,
CdmResultForUMA result);
} // namespace media
#endif // MEDIA_BLINK_CDM_RESULT_PROMISE_HELPER_H_
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