Delete unmasked credit cards when clearing data.

components/webdata/common/web_database_migration_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 <string>
 
 #include "base/files/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/guid.h"
 #include "base/message_loop/message_loop.h"
@@ skipping 114 matching lines @@
   //   > .output version_nn.sql
   //   > .dump
   void LoadDatabase(const base::FilePath::StringType& file);
 
  private:
   base::ScopedTempDir temp_dir_;
 
   DISALLOW_COPY_AND_ASSIGN(WebDatabaseMigrationTest);
 };
 
-const int WebDatabaseMigrationTest::kCurrentTestedVersionNumber = 63;
+const int WebDatabaseMigrationTest::kCurrentTestedVersionNumber = 64;
 
 void WebDatabaseMigrationTest::LoadDatabase(
     const base::FilePath::StringType& file) {
   std::string contents;
   ASSERT_TRUE(GetWebDatabaseData(base::FilePath(file), &contents));
 
   sql::Connection connection;
   ASSERT_TRUE(connection.Open(GetDatabasePath()));
   ASSERT_TRUE(connection.Execute(contents.data()));
 }
@@ skipping 781 matching lines @@
 
     // Check version.
     EXPECT_EQ(kCurrentTestedVersionNumber, VersionFromConnection(&connection));
 
     EXPECT_TRUE(connection.DoesColumnExist("unmasked_credit_cards",
                                            "use_count"));
     EXPECT_TRUE(connection.DoesColumnExist("unmasked_credit_cards",
                                            "use_date"));
   }
 }