[Sync] Move keystore key handling to SyncEncryptionHandlerImpl

sync/internal_api/public/util/sync_string_conversions.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 "sync/internal_api/public/util/sync_string_conversions.h"
 
 #define ENUM_CASE(x) case x: return #x
 
 namespace syncer {
 
@@ skipping 26 matching lines @@
     ENUM_CASE(IMPLICIT_PASSPHRASE);
     ENUM_CASE(KEYSTORE_PASSPHRASE);
     ENUM_CASE(FROZEN_IMPLICIT_PASSPHRASE);
     ENUM_CASE(CUSTOM_PASSPHRASE);
     default:
       NOTREACHED();
       return "INVALID_PASSPHRASE_STATE";
   }
 }
 
+const char* BootstrapTokenTypeToString(syncer::BootstrapTokenType type) {

[akalin, 2012/08/22 22:09:33]

no need syncer::

[Nicolas Zea, 2012/08/22 22:48:59]

Done.

+  switch (type) {
+    ENUM_CASE(PASSPHRASE_BOOTSTRAP_TOKEN);
+    ENUM_CASE(KEYSTORE_BOOTSTRAP_TOKEN);
+    default:
+      NOTREACHED();
+      return "INVALID_BOOTSTRAP_TOKEN_TYPE";
+  }
+}
+
 }  // namespace syncer