Improve handling of ArrayBuffers in composite objects.

tools/json_schema_compiler/cc_generator.py

 # 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.
 
 from code import Code
 from model import PropertyType
 import any_helper
 import cpp_util
 import model
 import schema_util
@@ skipping 327 matching lines @@
       if prop.optional:
         return '%s->ToValue().release()' % var
       else:
         return '%s.ToValue().release()' % var
     elif prop.type_ == PropertyType.ANY:
       return '%s.DeepCopy()' % self._any_helper.GetValue(prop, var)
     elif prop.type_ == PropertyType.ADDITIONAL_PROPERTIES:
       return '%s.DeepCopy()' % var
     elif prop.type_ == PropertyType.ENUM:
       return 'CreateEnumValue(%s).release()' % var
+    elif prop.type_ == PropertyType.BINARY:
+      return '%s->DeepCopy()' % var
     elif self._IsArrayOrArrayRef(prop):
       return '%s.release()' % self._util_cc_helper.CreateValueFromArray(
           self._cpp_type_generator.GetReferencedProperty(prop), var,
           prop.optional)
     elif self._IsFundamentalOrFundamentalRef(prop):
       if prop.optional:
         var = '*' + var
       prop = self._cpp_type_generator.GetReferencedProperty(prop);
       return {
           PropertyType.STRING: 'Value::CreateStringValue(%s)',
@@ skipping 300 matching lines @@
     """
     return (self._cpp_type_generator.GetReferencedProperty(prop).type_ ==
         PropertyType.ARRAY)
 
   def _IsFundamentalOrFundamentalRef(self, prop):
     """Determines if this property is a Fundamental type or is a ref to a
     Fundamental type.
     """
     return (self._cpp_type_generator.GetReferencedProperty(prop).type_.
         is_fundamental)