chromium/components/omnibox/browser/autocomplete_provider_debouncer.h

// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef COMPONENTS_OMNIBOX_BROWSER_AUTOCOMPLETE_PROVIDER_DEBOUNCER_H_
#define COMPONENTS_OMNIBOX_BROWSER_AUTOCOMPLETE_PROVIDER_DEBOUNCER_H_

#include "base/functional/callback.h"
#include "base/time/time.h"
#include "base/timer/timer.h"

// Debounces a method call, i.e. throttles its call rate by delaying its
// invocations and cancelling pending ones when new ones are requested. Each
// instance should be used in a single thread to avoid bad `callback_`.
class AutocompleteProviderDebouncer { … };

#endif  // COMPONENTS_OMNIBOX_BROWSER_AUTOCOMPLETE_PROVIDER_DEBOUNCER_H_