Componentize HistoryDatabase

chrome/browser/history/history_database_unittest.cc

 // Copyright (c) 2012 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.
 
-#include "chrome/browser/history/history_database.h"
+#include "components/history/core/browser/history_database.h"
 
 #include "base/files/file_path.h"
 #include "base/files/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/path_service.h"
 #include "chrome/common/chrome_paths.h"
+#include "components/history/core/test/test_history_database.h"
 #include "sql/init_status.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace history {
 
 TEST(HistoryDatabaseTest, DropBookmarks) {
   base::ScopedTempDir temp_dir;
   base::FilePath db_file;
 
   ASSERT_TRUE(temp_dir.CreateUniqueTempDir());
   db_file = temp_dir.path().AppendASCII("DropBookmarks.db");
   sql::Connection::Delete(db_file);
 
   // Copy db file over that contains starred URLs.
   base::FilePath old_history_path;
   PathService::Get(chrome::DIR_TEST_DATA, &old_history_path);
   old_history_path = old_history_path.AppendASCII("bookmarks");
   old_history_path = old_history_path.Append(
       FILE_PATH_LITERAL("History_with_starred"));
   base::CopyFile(old_history_path, db_file);
 
   // Load the DB twice. The first time it should migrate. Make sure that the
   // migration leaves it in a state fit to load again later.
   for (int i = 0; i < 2; ++i) {
-    HistoryDatabase history_db;
+    TestHistoryDatabase history_db;
     ASSERT_EQ(sql::INIT_OK, history_db.Init(db_file));
     HistoryDatabase::URLEnumerator url_enumerator;
     ASSERT_TRUE(history_db.InitURLEnumeratorForEverything(&url_enumerator));
     int num_urls = 0;
     URLRow url_row;
     while (url_enumerator.GetNextURL(&url_row)) {
       ++num_urls;
     }
     ASSERT_EQ(5, num_urls);
   }
 }
 
 }  // namespace history