<!--
Copyright 2023 The Chromium Authors
Use of this source code is governed by a BSD-style license that can be
found in the LICENSE file.
-->

<!--

This file describes the enumerations referenced by entries in histograms.xml for
this directory. Some enums may instead be listed in the central enums.xml file
at src/tools/metrics/histograms/enums.xml when multiple files use them.

For best practices on writing enumerations descriptions, see
https://chromium.googlesource.com/chromium/src.git/+/HEAD/tools/metrics/histograms/README.md#Enum-Histograms

Please follow the instructions in the OWNERS file in this directory to find a
reviewer. If no OWNERS file exists, please consider signing up at
go/reviewing-metrics (Googlers only), as all subdirectories are expected to
have an OWNERS file. As a last resort you can send the CL to
chromium-metrics-reviews@google.com.
-->

<histogram-configuration>

<!-- Enum types -->

<enums>

<enum name="BatterySaverBubbleActionType">
  <int value="0" label="Turn off mode for current session"/>
  <int value="1" label="Dismissed bubble"/>
</enum>

<enum name="BatterySaverModeState">
  <int value="0" label="Disabled"/>
  <int value="1" label="Enabled below threshold"/>
  <int value="2" label="Enabled on battery"/>
  <int value="3" label="Enabled"/>
</enum>

<!-- LINT.IfChange(CpuPerformanceTierOverridePair) -->

<enum name="CpuPerformanceTierOverridePair">
  <int value="0" label="Unknown to Unknown"/>
  <int value="1" label="Unknown to Low"/>
  <int value="2" label="Unknown to Mid"/>
  <int value="3" label="Unknown to High"/>
  <int value="4" label="Unknown to Ultra"/>
  <int value="5" label="Low to Unknown"/>
  <int value="6" label="Low to Low"/>
  <int value="7" label="Low to Mid"/>
  <int value="8" label="Low to High"/>
  <int value="9" label="Low to Ultra"/>
  <int value="10" label="Mid to Unknown"/>
  <int value="11" label="Mid to Low"/>
  <int value="12" label="Mid to Mid"/>
  <int value="13" label="Mid to High"/>
  <int value="14" label="Mid to Ultra"/>
  <int value="15" label="High to Unknown"/>
  <int value="16" label="High to Low"/>
  <int value="17" label="High to Mid"/>
  <int value="18" label="High to High"/>
  <int value="19" label="High to Ultra"/>
  <int value="20" label="Ultra to Unknown"/>
  <int value="21" label="Ultra to Low"/>
  <int value="22" label="Ultra to Mid"/>
  <int value="23" label="Ultra to High"/>
  <int value="24" label="Ultra to Ultra"/>
</enum>

<!-- LINT.ThenChange(//chrome/browser/metrics/cpu_performance_metrics_provider.h:CpuPerformanceTierOverridePair) -->

<enum name="InterventionBubbleActionType">
  <int value="0" label="Unknown"/>
  <int value="1" label="Ignore"/>
  <int value="2" label="Accept"/>
  <int value="3" label="Dismiss"/>
  <int value="4" label="Close"/>
</enum>

<enum name="InterventionHealthChange">
  <int value="0" label="Healthy to Healthy"/>
  <int value="1" label="Healthy to Degraded"/>
  <int value="2" label="Healthy to Unhealthy"/>
  <int value="3" label="Degraded to Healthy"/>
  <int value="4" label="Degraded to Degraded"/>
  <int value="5" label="Degraded to Unhealthy"/>
  <int value="6" label="Unhealthy to Healthy"/>
  <int value="7" label="Unhealthy to Degraded"/>
  <int value="8" label="Unhealthy to Unhealthy"/>
</enum>

<enum name="InterventionMessageTriggerResult">
  <int value="0" label="Shown"/>
  <int value="1" label="Rate Limited"/>
  <int value="2" label="Mixed Profile Suggestion"/>
</enum>

<enum name="MemorySaverBubbleActionType">
  <int value="0" label="Open settings"/>
  <int value="1" label="Dismiss dialog"/>
  <int value="2" label="Add exception"/>
</enum>

<enum name="MemorySaverChipState">
  <int value="0" label="Collapsed chip"/>
  <int value="1" label="Expanded educational chip"/>
  <int value="2" label="Expanded chip with savings"/>
</enum>

<enum name="MemorySaverModeAggressiveness">
  <int value="0" label="Conservative"/>
  <int value="1" label="Medium"/>
  <int value="2" label="Aggressive"/>
</enum>

<enum name="MemorySaverModeExceptionListAction">
  <int value="0" label="Add"/>
  <int value="1" label="Edit"/>
  <int value="2" label="Remove"/>
  <int value="3" label="Add from current"/>
</enum>

<enum name="MemorySaverModeState">
  <int value="0" label="Disabled"/>
  <int value="1" label="Enabled"/>
  <int value="2" label="Enabled on timer"/>
</enum>

<enum name="PerformanceDetectionManagerHealthLevel">
  <int value="0" label="Healthy"/>
  <int value="1" label="Degraded"/>
  <int value="2" label="Unhealthy"/>
</enum>

</enums>

</histogram-configuration>
