Remove semicolon.

lib/dom/scripts/systemnative.py

 #!/usr/bin/python
 # Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 # for details. All rights reserved. Use of this source code is governed by a
 # BSD-style license that can be found in the LICENSE file.
 
 """This module provides shared functionality for the systems to generate
 native binding from the IDL database."""
 
 import emitter
 import os
@@ skipping 826 matching lines @@
           (IsOptional(argument) and not self._IsArgumentOptionalInWebCore(node, argument)) or (argument.ext_attrs.get('Optional') == 'DefaultIsNullString'),
           # TODO(antonm): all IDs should be renamed when database is generated.
           # That will allow to get rid of argument_name argument altogether.
           DartDomNameOfAttribute(argument),
           'Dart_GetNativeArgument(args, %i)' % (start_index + i),
           self._interface.id))
 
     body_emitter.Emit('\n')
 
     if 'NeedsUserGestureCheck' in ext_attrs:
-      cpp_arguments.append('DartUtilities::processingUserGesture');
+      cpp_arguments.append('DartUtilities::processingUserGesture')
 
     invocation_emitter = body_emitter
     if raises_dom_exception:
       cpp_arguments.append('ec')
       invocation_emitter = body_emitter.Emit(
         '        ExceptionCode ec = 0;\n'
         '$!INVOCATION'
         '        if (UNLIKELY(ec)) {\n'
         '            exception = DartDOMWrapper::exceptionCodeToDartException(ec);\n'
         '            goto fail;\n'
@@ skipping 91 matching lines @@
     parent_interface = _FindInHierarchy(database, parent_interface, test)
     if parent_interface:
       return parent_interface
 
 def _ToWebKitName(name):
   name = name[0].lower() + name[1:]
   name = re.sub(r'^(hTML|uRL|jS|xML|xSLT)', lambda s: s.group(1).lower(),
                 name)
   return re.sub(r'^(create|exclusive)', lambda s: 'is' + s.group(1).capitalize(),
                 name)