Add support for Chrome Apps to IDL lexer/parser

ppapi/generators/apps_example.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 sys
+
+from idl_option import ParseOptions
+from idl_parser import IDLParser
+
+def Main():
+  filenames = ParseOptions(sys.argv[1:])
+  for filename in filenames:
+    print "parsing %s" % filename
+    f = open(filename, "r")
+    content = f.read()
+    f.close()
+    parser = IDLParser()
+    result = parser.ParseData(content, filename)
+    if not result:
+      print "No results - bailing out."
+      return
+    index = 1
+    for node in result:
+      print "-------------------- Node %d --------------------" % index
+      index += 1
+      print "Node class: '%s'\n" % node.cls
+      if not hasattr(node, 'Dump'):
+        print " No Dump function - skipping"
+        continue
+      node.Dump(comments=True)
+
+
+if __name__ == '__main__':
+  sys.exit(Main())