chromium/tools/perf/core/tbmv3/metrics/accessibility_metric.proto

// Copyright 2020 Google LLC.
// SPDX-License-Identifier: Apache-2.0

syntax = "proto2";

package perfetto.protos;

import "protos/perfetto/metrics/metrics.proto";
import "protos/perfetto/metrics/custom_options.proto";

message AccessibilityMetric {
  repeated double browser_accessibility_events = 1
      [(unit) = "ms_smallerIsBetter"];
  repeated double render_accessibility_events = 2
      [(unit) = "ms_smallerIsBetter"];
  repeated double render_accessibility_locations = 3
      [(unit) = "ms_smallerIsBetter"];
}

extend TraceMetrics {
  optional AccessibilityMetric accessibility_metric = 461;
}