[Sync] Add keystore encryption info to about:sync

sync/internal_api/public/engine/sync_status.h

Index: sync/internal_api/public/engine/sync_status.h
diff --git a/sync/internal_api/public/engine/sync_status.h b/sync/internal_api/public/engine/sync_status.h
index dfd960394d4b481a49aaeddb196b18dd817ae677..1535fac315b6a262bc59623fc8d3c59127acc6fb 100644
--- a/sync/internal_api/public/engine/sync_status.h
+++ b/sync/internal_api/public/engine/sync_status.h
@@ -84,6 +84,9 @@ struct SYNC_EXPORT SyncStatus {
   ModelTypeSet encrypted_types;
   bool cryptographer_ready;
   bool crypto_has_pending_keys;
+  bool has_keystore_key;
+  std::string keystore_migration_time;

[akalin, 2012/09/17 18:07:20]

can you make _time be base::Time and do the string conversion further up the
stack?

[Nicolas Zea, 2012/09/17 21:00:24]

Done.

+  std::string passphrase_type;

[akalin, 2012/09/17 18:07:20]

can you make passphrase_type be the enum type?  Does that introduce a weird
dependency?  If so, maybe make it type 'int'

[Nicolas Zea, 2012/09/17 21:00:24]

Done.

 
   // Per-datatype throttled status.
   ModelTypeSet throttled_types;