Allow embedder to use custom cryptography in Autofill table.

components/autofill/core/browser/webdata/autofill_table.h

 // Copyright 2013 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_AUTOFILL_CORE_BROWSER_WEBDATA_AUTOFILL_TABLE_H_
 #define COMPONENTS_AUTOFILL_CORE_BROWSER_WEBDATA_AUTOFILL_TABLE_H_
 
 #include <stddef.h>
 
 #include <memory>
@@ skipping 11 matching lines @@
 
 namespace base {
 class Time;
 }
 
 namespace autofill {
 
 class AutofillChange;
 class AutofillEntry;
 class AutofillProfile;
+class AutofillTableEncryptor;
 class AutofillTableTest;
 class CreditCard;
 
 struct FormFieldData;
 
 // This class manages the various Autofill tables within the SQLite database
 // passed to the constructor. It expects the following schemas:
 //
 // Note: The database stores time in seconds, UTC.
 //
@@ skipping 497 matching lines @@
   bool InitProfilePhonesTable();
   bool InitProfileTrashTable();
   bool InitMaskedCreditCardsTable();
   bool InitUnmaskedCreditCardsTable();
   bool InitServerCardMetadataTable();
   bool InitServerAddressesTable();
   bool InitServerAddressMetadataTable();
   bool InitAutofillSyncMetadataTable();
   bool InitModelTypeStateTable();
 
+  std::unique_ptr<AutofillTableEncryptor> autofill_table_encryptor_;
+
   DISALLOW_COPY_AND_ASSIGN(AutofillTable);
 };
 
 }  // namespace autofill
 
 #endif  // COMPONENTS_AUTOFILL_CORE_BROWSER_WEBDATA_AUTOFILL_TABLE_H_