services/metrics/public/mojom/ukm_interface.mojom

// Copyright 2017 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.

module ukm.mojom;

import "url/mojom/url.mojom";

struct UkmEntry {
  int64 source_id;
  uint64 event_hash;
  map<uint64,int64> metrics;
};

interface UkmRecorderInterface {
  AddEntry(UkmEntry entry);
  UpdateSourceURL(int64 source_id, string url);
};