Changed DB to store node positions as Ordinals.

sync/syncable/entry.cc

Index: sync/syncable/entry.cc
diff --git a/sync/syncable/entry.cc b/sync/syncable/entry.cc
index ba64299c7340271cae8ac2e3280b5c40a2ed7256..ef8069a4794a37370d3c720085cb088f9634fb84 100644
--- a/sync/syncable/entry.cc
+++ b/sync/syncable/entry.cc
@@ -132,6 +132,11 @@ std::ostream& operator<<(std::ostream& os, const Entry& entry) {
               kernel->ref(static_cast<ProtoField>(i)).SerializeAsString())

[akalin, 2012/10/05 22:40:27]

did you miss my comments here re. having printable strings?

[vishwath, 2012/10/08 20:17:49]

Yeah, I'm not sure how I missed these two. Done.
On 2012/10/05 22:40:27, akalin wrote:

        << ", ";
   }
+  for ( ; i < ORDINAL_FIELDS_END; ++i) {
+    os << g_metas_columns[i].name << ": "
+       << kernel->ref(static_cast<OrdinalField>(i)).ToInternalValue()

[akalin, 2012/10/05 22:40:27]

and here?

[vishwath, 2012/10/08 20:17:49]

Done.

+       << ", ";
+  }
   os << "TempFlags: ";
   for ( ; i < BIT_TEMPS_END; ++i) {
     if (kernel->ref(static_cast<BitTemp>(i)))