Fixing json compiler preview.

tools/json_schema_compiler/compiler.py

 #!/usr/bin/env python
 # 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.
 """Generator for C++ structs from api json files.
 
 The purpose of this tool is to remove the need for hand-written code that
 converts to and from base::Value types when receiving javascript api calls.
 Originally written for generating code for extension apis. Reference schemas
 are in chrome/common/extensions/api.
@@ skipping 33 matching lines @@
                    include_rules):
   # Merge the source files into a single list of schemas.
   api_defs = []
   for file_path in file_paths:
     schema = os.path.normpath(file_path)
     schema_loader = SchemaLoader(
         os.path.dirname(os.path.relpath(schema, root)),
         os.path.dirname(file_path),
         include_rules,
         cpp_namespace_pattern)
-    api_def = schema_loader.LoadSchema(os.path.split(schema)[1])
+    api_def = schema_loader.LoadSchema(schema)
 
     # If compiling the C++ model code, delete 'nocompile' nodes.
     if generator_name == 'cpp':
       api_def = json_schema.DeleteNodes(api_def, 'nocompile')
     api_defs.extend(api_def)
 
   api_model = Model()
 
   # For single-schema compilation make sure that the first (i.e. only) schema
   # is the default one.
@@ skipping 124 matching lines @@
   include_rules = []
   if opts.include_rules:
     include_rules = map(split_path_and_namespace,
                         shlex.split(opts.include_rules))
 
   result = GenerateSchema(opts.generator, file_paths, opts.root, opts.destdir,
                           opts.namespace, opts.dart_overrides_dir,
                           opts.impl_dir, include_rules)
   if not opts.destdir:
     print result