Enable the WebIDL [Exposed] annotation on an interface's members.

Tools/Scripts/webkitpy/bindings/main.py

 # Copyright (C) 2011 Google Inc.  All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions
 # are met:
 # 1. Redistributions of source code must retain the above copyright
 #    notice, this list of conditions and the following disclaimer.
 # 2. Redistributions in binary form must reproduce the above copyright
 #    notice, this list of conditions and the following disclaimer in the
 #    documentation and/or other materials provided with the distribution.
@@ skipping 181 matching lines @@
         idl_compiler = IdlCompilerV8(output_directory,
                                      interfaces_info=interfaces_info,
                                      only_if_changed=True)
 
         idl_basenames = [filename
                          for filename in os.listdir(test_input_directory)
                          if (filename.endswith('.idl') and
                              # Dependencies aren't built
                              # (they are used by the dependent)
                              filename not in DEPENDENCY_IDL_FILES)]
+        idl_basenames = ['TestExposedInterface.idl']

[Peter Beverloo, 2014/07/30 16:03:45]

Disregard this for now please.

         for idl_basename in idl_basenames:
             idl_path = os.path.realpath(
                 os.path.join(test_input_directory, idl_basename))
             idl_compiler.compile_file(idl_path)
             if verbose:
                 print 'Compiled: %s' % filename
     finally:
         delete_cache_files()
 
     # Detect all changes
@@ skipping 11 matching lines @@
 
 
 def run_bindings_tests(reset_results, verbose):
     # Generate output into the reference directory if resetting results, or
     # a temp directory if not.
     if reset_results:
         print 'Resetting results'
         return bindings_tests(reference_directory, verbose)
     with TemporaryDirectory() as temp_dir:
         return bindings_tests(temp_dir, verbose)