Revert of Componentize TemplateURLService

components/search_engines/template_url_service_client.h

-// Copyright 2014 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef COMPONENTS_SEARCH_ENGINES_TEMPLATE_URL_SERVICE_CLIENT_H_
-#define COMPONENTS_SEARCH_ENGINES_TEMPLATE_URL_SERVICE_CLIENT_H_
-
-#include "base/strings/string16.h"
-#include "components/search_engines/template_url_id.h"
-
-class GURL;
-class TemplateURLService;
-
-// This interface provides history related functionality required by
-// TemplateURLService.
-// TODO(hashimoto): Get rid of this once HistoryService gets componentized.
-class TemplateURLServiceClient {
- public:
-  virtual ~TemplateURLServiceClient() {}
-
-  // Sets the pointer to the owner of this object.
-  virtual void SetOwner(TemplateURLService* owner) = 0;
-
-  // Deletes all search terms for the specified keyword.
-  virtual void DeleteAllSearchTermsForKeyword(TemplateURLID id) = 0;
-
-  // Sets the search terms for the specified url and keyword.
-  virtual void SetKeywordSearchTermsForURL(const GURL& url,
-                                           TemplateURLID id,
-                                           const base::string16& term) = 0;
-
-  // Adds the given URL to history as a keyword generated visit.
-  virtual void AddKeywordGeneratedVisit(const GURL& url) = 0;
-};
-
-#endif  // COMPONENTS_SEARCH_ENGINES_TEMPLATE_URL_SERVICE_CLIENT_H_