Added ToJson to JSON schema compiler.

tools/json_schema_compiler/cpp_util.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.
 """Utilies and constants specific to Chromium C++ code.
 """
 
 from datetime import datetime
 from model import PropertyType
 import os
 
@@ skipping 47 matching lines @@
       PropertyType.FUNCTION: 'Value::TYPE_DICTIONARY',
       PropertyType.ARRAY: 'Value::TYPE_LIST',
       PropertyType.BINARY: 'Value::TYPE_BINARY',
   }[type_]
 
 def GetParameterDeclaration(param, type_):
   """Gets a parameter declaration of a given model.Property and its C++
   type.
   """
   if param.type_ in (PropertyType.REF, PropertyType.OBJECT, PropertyType.ARRAY,
-      PropertyType.STRING):
+      PropertyType.STRING, PropertyType.ANY):
     arg = '%(type)s& %(name)s'
   else:
     arg = '%(type)s %(name)s'
   return arg % {
     'type': type_,
     'name': param.unix_name,
   }
 
 def GenerateIfndefName(path, filename):
     """Formats a path and filename as a #define name.
 
     e.g chrome/extensions/gen, file.h becomes CHROME_EXTENSIONS_GEN_FILE_H__.
     """
     return (('%s_%s_H__' % (path, filename))
             .upper().replace(os.sep, '_').replace('/', '_'))