chromium/components/omnibox/browser/local_history_zero_suggest_provider.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_LOCAL_HISTORY_ZERO_SUGGEST_PROVIDER_H_
#define COMPONENTS_OMNIBOX_BROWSER_LOCAL_HISTORY_ZERO_SUGGEST_PROVIDER_H_

#include <string>

#include "base/gtest_prod_util.h"
#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "base/task/cancelable_task_tracker.h"
#include "components/omnibox/browser/autocomplete_provider.h"

class AutocompleteProviderClient;
class AutocompleteProviderListener;

namespace history {
class QueryResults;
}  // namespace history

// Autocomplete provider for on-focus zero-prefix query suggestions from local
// history when Google is the default search engine.
class LocalHistoryZeroSuggestProvider : public AutocompleteProvider { … };

#endif  // COMPONENTS_OMNIBOX_BROWSER_LOCAL_HISTORY_ZERO_SUGGEST_PROVIDER_H_