Finish removing query_helpers.*

chrome/browser/sync/util/query_helpers_unittest.cc

-// Copyright (c) 2009 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/sync/util/query_helpers.h"
-
-#include <limits>
-#include <string>
-
-#include "base/file_util.h"
-#include "chrome/common/sqlite_utils.h"
-#include "chrome/test/file_test_utils.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-using std::numeric_limits;
-using std::string;
-
-TEST(QueryHelpers, APEncode) {
-  string test;
-  char i;
-  for (i = numeric_limits<char>::min(); i < numeric_limits<char>::max(); ++i)
-    test.push_back(i);
-  test.push_back(i);
-  const string encoded = APEncode(test);
-  const string decoded = APDecode(encoded);
-  ASSERT_EQ(test, decoded);
-}
-
-TEST(QueryHelpers, TestExecFailure) {
-  FilePath test_database;
-  file_util::GetCurrentDirectory(&test_database);
-  test_database = test_database.Append(
-      FILE_PATH_LITERAL("queryhelper_test.sqlite3"));
-  // Cleanup left-over file, if present.
-  file_util::Delete(test_database, true);
-  FileAutoDeleter file_deleter(test_database);
-  {
-    sqlite3* database = NULL;
-    ASSERT_EQ(SQLITE_OK, SqliteOpen(test_database, &database));
-    sqlite_utils::scoped_sqlite_db_ptr database_deleter(database);
-    EXPECT_EQ(SQLITE_DONE, Exec(database, "CREATE TABLE test_table (idx int)"));
-    EXPECT_NE(SQLITE_DONE, Exec(database, "ALTER TABLE test_table ADD COLUMN "
-        "broken int32 default ?", -1));
-  }
-}