components/metrics/metrics_features.cc

   1 // Copyright 2022 The Chromium Authors
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "components/metrics/metrics_features.h"
   6
   7 namespace metrics::features {
   8
   9 BASE_FEATURE(kMetricsServiceAllowEarlyLogClose,
  10              "MetricsServiceAllowEarlyLogClose",
  11              base::FEATURE_DISABLED_BY_DEFAULT);
  12
  13 BASE_FEATURE(kStructuredMetrics,
  14              "EnableStructuredMetrics",
  15              base::FEATURE_ENABLED_BY_DEFAULT);
  16
  17 #if BUILDFLAG(IS_ANDROID)
  18 BASE_FEATURE(kMergeSubprocessMetricsOnBgAndFg,
  19              "MergeSubprocessMetricsOnBgAndFg",
  20              base::FEATURE_DISABLED_BY_DEFAULT);
  21 #endif  // BUILDFLAG(IS_ANDROID)
  22
  23 BASE_FEATURE(kSubprocessMetricsAsync,
  24              "SubprocessMetricsAsync",
  25              base::FEATURE_DISABLED_BY_DEFAULT);
  26
  27 const base::FeatureParam<bool> kPeriodicMergeAsync{&kSubprocessMetricsAsync,
  28                                                    "PeriodicMergeAsync", false};
  29
  30 const base::FeatureParam<bool> kDeregisterAsync{&kSubprocessMetricsAsync,
  31                                                 "DeregisterAsync", false};
  32
  33 const base::FeatureParam<bool> kDeregisterSequenced{
  34     &kSubprocessMetricsAsync, "DeregisterSequenced", false};
  35
  36 BASE_FEATURE(kFlushPersistentSystemProfileOnWrite,
  37              "FlushPersistentSystemProfileOnWrite",
  38              base::FEATURE_DISABLED_BY_DEFAULT);
  39
  40 BASE_FEATURE(kMetricsServiceDeltaSnapshotInBg,
  41              "MetricsServiceDeltaSnapshotInBg",
  42              base::FEATURE_DISABLED_BY_DEFAULT);
  43
  44 BASE_FEATURE(kReportingServiceAlwaysFlush,
  45              "ReportingServiceAlwaysFlush",
  46              base::FEATURE_DISABLED_BY_DEFAULT);
  47
  48 }  // namespace metrics::features