chromium/components/omnibox/browser/base_search_provider.h

// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
//
// This class contains common functionality for search-based autocomplete
// providers. Search provider and zero suggest provider both use it for common
// functionality.

#ifndef COMPONENTS_OMNIBOX_BROWSER_BASE_SEARCH_PROVIDER_H_
#define COMPONENTS_OMNIBOX_BROWSER_BASE_SEARCH_PROVIDER_H_

#include <map>
#include <memory>
#include <string>
#include <utility>
#include <vector>

#include "base/gtest_prod_util.h"
#include "base/memory/raw_ptr.h"
#include "components/omnibox/browser/autocomplete_input.h"
#include "components/omnibox/browser/autocomplete_match.h"
#include "components/omnibox/browser/autocomplete_provider.h"
#include "components/omnibox/browser/search_suggestion_parser.h"
#include "third_party/metrics_proto/omnibox_scoring_signals.pb.h"
#include "third_party/omnibox_proto/answer_type.pb.h"
#include "third_party/omnibox_proto/rich_answer_template.pb.h"

class AutocompleteProviderClient;
class GURL;
class SearchTermsData;
class TemplateURL;

namespace network {
class SimpleURLLoader;
}

// Base functionality for receiving suggestions from a search engine.
// This class is abstract and should only be used as a base for other
// autocomplete providers utilizing its functionality.
class BaseSearchProvider : public AutocompleteProvider { … };

#endif  // COMPONENTS_OMNIBOX_BROWSER_BASE_SEARCH_PROVIDER_H_