blob: f9ee1ef3c72cf3b53ad2b33062ded9f3c6ce6e92 [file] [log] [blame]
// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_HID_WEB_HID_HISTOGRAMS_H_
#define CHROME_BROWSER_HID_WEB_HID_HISTOGRAMS_H_
// Reasons the chooser may be closed. These are used in histograms so do not
// remove/reorder entries. Only add at the end and update kMaxValue. Also
// remember to update the enum listing in tools/metrics/histograms/enums.xml.
enum class WebHidChooserClosed {
// The user cancelled the permission prompt without selecting a device.
kCancelled = 0,
// The user probably cancelled the permission prompt without selecting a
// device because there were no devices to select.
kCancelledNoDevices,
// The user granted permission to access a device.
kPermissionGranted,
// The user granted permission to access a device but that permission will be
// revoked when the device is disconnected.
kEphemeralPermissionGranted,
// The chooser lost focus and closed itself.
kLostFocus,
kMaxValue = kLostFocus,
};
void RecordWebHidChooserClosure(WebHidChooserClosed disposition);
#endif // CHROME_BROWSER_HID_WEB_HID_HISTOGRAMS_H_