chromium/chrome/browser/ui/lens/lens_overlay_invocation_source.h

// Copyright 2024 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_UI_LENS_LENS_OVERLAY_INVOCATION_SOURCE_H_
#define CHROME_BROWSER_UI_LENS_LENS_OVERLAY_INVOCATION_SOURCE_H_

namespace lens {

// Designates the source of any lens overlay invocation (in other words, any
// call to `LensOverlayController::ShowUI()`).
//
// These values are persisted to logs. Entries should not be renumbered and
// numeric values should never be reused.
//
// LINT.IfChange(LensOverlayInvocationSource)
enum class LensOverlayInvocationSource { … };
// LINT.ThenChange(//tools/metrics/histograms/enums.xml:LensOverlayInvocationSource)
// When adding a value here, also update:
// - tools/metrics/histograms/metadata/lens/histogram.xml: <variants
// name="InvocationSources">
}  // namespace lens

#endif  // CHROME_BROWSER_UI_LENS_LENS_OVERLAY_INVOCATION_SOURCE_H_