Add support for 'nocompile' to IDL schema compiler.

tools/json_schema_compiler/idl_schema.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.
 
 import json
 import os.path
 import re
 import sys
 
@@ skipping 113 matching lines @@
   Given an IDL dictionary or interface member, converts into a name/value pair
   where the value is a Python dictionary that the JSON schema compiler expects
   to see.
   '''
   def __init__(self, member_node):
     self.node = member_node
 
   def process(self, callbacks):
     properties = {}
     name = self.node.GetName()
-    if self.node.GetProperty('OPTIONAL'):
-      properties['optional'] = True
-    if self.node.GetProperty('nodoc'):
-      properties['nodoc'] = True
+    for property_name in ('OPTIONAL', 'nodoc', 'nocompile'):
+      if self.node.GetProperty(property_name):
+        properties[property_name.lower()] = True
     is_function = False
     parameter_comments = {}
     for node in self.node.children:
       if node.cls == 'Comment':
         (parent_comment, parameter_comments) = ProcessComment(node.GetName())
         properties['description'] = parent_comment
     for node in self.node.children:
       if node.cls == 'Callspec':
         is_function = True
         name, parameters = Callspec(node, parameter_comments).process(callbacks)
@@ skipping 157 matching lines @@
   '''
   Dump a json serialization of parse result for the IDL files whose names
   were passed in on the command line.
   '''
   for filename in sys.argv[1:]:
     schema = Load(filename)
     print json.dumps(schema, indent=2)
 
 if __name__ == '__main__':
   Main()