<!--
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
[email protected].
-->
<histogram-configuration>
<!-- Enum types -->
<enums>
<enum name="PlaybackStoppedReason">
<int value="0" label="UNKNOWN_REASON"/>
<int value="1" label="MANUAL_CLOSE"/>
<int value="2" label="NAVIGATION_WITHIN_PLAYING_TAB"/>
<int value="3" label="APP_BACKGROUNDED"/>
<int value="4" label="APP_DESTROYED"/>
<int value="5" label="VOICE_PREVIEW"/>
<int value="6" label="VOICE_CHANGE"/>
<int value="7" label="NEW_PLAYBACK_REQUEST"/>
<int value="8" label="TRANSLATION_STATE_CHANGE"/>
<int value="9" label="ACTIVITY_ATTACHEMENT_CHANGED"/>
<int value="10" label="TAB_CLOSED"/>
<int value="11" label="EXTERNAL_PLAYBACK_REQUEST"/>
</enum>
<enum name="ReadAloudEntrypoint">
<int value="0" label="OVERFLOW_MENU"/>
<int value="1" label="MAGIC_TOOLBAR"/>
<int value="2" label="RESTORED_PLAYBACK"/>
</enum>
<enum name="ReadAloudErrorCode">
<int value="0" label="Message successfully sent"/>
<int value="1" label="CANCELLED"/>
<int value="2" label="UNKNOWN"/>
<int value="3" label="INVALID_ARGUMENT"/>
<int value="4" label="DEADLINE_EXCEEDED"/>
<int value="5" label="NOT_FOUND"/>
<int value="6" label="ALREADY_EXISTS"/>
<int value="7" label="PERMISSION_DENIED"/>
<int value="8" label="RESOURCE_EXHAUSTED"/>
<int value="9" label="FAILED_PRECONDITION"/>
<int value="10" label="ABORTED"/>
<int value="11" label="OUT_OF_RANGE"/>
<int value="12" label="UNIMPLEMENTED"/>
<int value="13" label="INTERNAL"/>
<int value="14" label="UNAVAILABLE"/>
<int value="15" label="DATA_LOSS"/>
<int value="16" label="UNAUTHENTICATED"/>
</enum>
<enum name="ReadAloudIneligibilityReason">
<int value="0" label="Unknown"/>
<int value="1" label="Feature flag disabled"/>
<int value="2" label="Incognito mode"/>
<int value="3" label="MSBB disabled"/>
<int value="4" label="Policy disabled"/>
<int value="5" label="Default search engine is not Google"/>
</enum>
<enum name="ReadAloudSpeed">
<int value="0" label="0.5x"/>
<int value="1" label="0.8x"/>
<int value="2" label="1.0x"/>
<int value="3" label="1.2x"/>
<int value="4" label="1.5x"/>
<int value="5" label="2.0x"/>
<int value="6" label="3.0x"/>
<int value="7" label="4.0x"/>
</enum>
<enum name="RejectionReason">
<int value="0" label="UNKNOWN_REJECTION_REASON"/>
<int value="1" label="PAGE_DOWNLOAD_FAILURE"/>
<int value="2" label="UNSUPPORTED_VOICE"/>
<int value="3" label="UNSUPPORTED_LANGUAGE"/>
<int value="4" label="PAYWALL"/>
<int value="5" label="PORN"/>
<int value="6" label="VIDEO"/>
<int value="7" label="NON_ARTICLE"/>
<int value="8" label="TEXT_TOO_SHORT"/>
<int value="9" label="NON_TEXTUAL"/>
<int value="10" label="UNSUPPORTED_ARTICLE_QUALITY"/>
<int value="11" label="URL_BLACKLISTED"/>
<int value="12" label="CONTENT_TOO_LARGE"/>
<int value="13" label="INVALID_URL"/>
<int value="14" label="DISALLOWED_FOR_READOUT"/>
<int value="15" label="BAD_REQUEST"/>
<int value="16" label="EXPIRED_CONTENT_VERSION"/>
<int value="17" label="UNSUPPORTED_EMAIL_FORMAT"/>
<int value="18" label="UNSUPPORTED_TUPLE_DATA_EXTRACTION"/>
<int value="19" label="UNSUPPORTED_LATTICE_REVIEW_DATA_EXTRACTION"/>
<int value="20" label="DISALLOWED_FOR_TRANSLATION"/>
<int value="21" label="COUNT"/>
</enum>
</enums>
</histogram-configuration>
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