Revert of Componentize TemplateURLService

chrome/browser/search_engines/template_url_service_client.h

Index: chrome/browser/search_engines/template_url_service_client.h
diff --git a/chrome/browser/search_engines/template_url_service_client.h b/chrome/browser/search_engines/template_url_service_client.h
new file mode 100644
index 0000000000000000000000000000000000000000..1a1d3b5d5da414465f4fff120b3974f8567eb70a
--- /dev/null
+++ b/chrome/browser/search_engines/template_url_service_client.h
@@ -0,0 +1,36 @@
+// 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 CHROME_BROWSER_SEARCH_ENGINES_TEMPLATE_URL_SERVICE_CLIENT_H_
+#define CHROME_BROWSER_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  // CHROME_BROWSER_SEARCH_ENGINES_TEMPLATE_URL_SERVICE_CLIENT_H_