Update mojo sdk to rev afb4440fd5a10cba980878c326180b7ad7960480

mojo/public/python/mojo/bindings/serialization.py

 # Copyright 2014 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.
 
 """Utility classes for serialization"""
 
 import struct
 
 
 # Format of a header for a struct or an array.
-HEADER_STRUCT = struct.Struct("=II")
+HEADER_STRUCT = struct.Struct("<II")
 
 
 class SerializationException(Exception):
   """Error when strying to serialize a struct."""
   pass
 
 
 class DeserializationException(Exception):
   """Error when strying to deserialize a struct."""
   pass
@@ skipping 81 matching lines @@
 def _GetVersion(groups):
   return sum([len(x.descriptors) for x in groups])
 
 
 def _FilterGroups(groups, version):
   return [group for group in groups if group.GetVersion() < version]
 
 
 def _GetStruct(groups):
   index = 0
-  codes = [ '=' ]
+  codes = [ '<' ]
   for group in groups:
     code = group.GetTypeCode()
     size = group.GetByteSize()
     needed_padding = NeededPaddingForAlignment(index, size)
     if needed_padding:
       codes.append('x' * needed_padding)
       index = index + needed_padding
     codes.append(code)
     index = index + size
   alignment_needed = NeededPaddingForAlignment(index)
   if alignment_needed:
     codes.append('x' * alignment_needed)
   return struct.Struct(''.join(codes))