chromium/chrome/test/interaction/feature_engagement_initialized_observer.h

// 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.

#ifndef CHROME_TEST_INTERACTION_FEATURE_ENGAGEMENT_INITIALIZED_OBSERVER_H_
#define CHROME_TEST_INTERACTION_FEATURE_ENGAGEMENT_INITIALIZED_OBSERVER_H_

#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "ui/base/interaction/state_observer.h"

namespace feature_engagement {
class Tracker;
}

class Browser;

// Observes the initialization state of the `feature_engagement::Tracker`
// associated with a browser.
class FeatureEngagementInitializedObserver
    : public ui::test::StateObserver<bool> { … };

// Since there should only need to be one observer per context, a single
// identifier can be declared here.
DECLARE_STATE_IDENTIFIER_VALUE(FeatureEngagementInitializedObserver,
                               kFeatureEngagementInitializedState);

#endif  // CHROME_TEST_INTERACTION_FEATURE_ENGAGEMENT_INITIALIZED_OBSERVER_H_