Fixed pointerlock* getters

tools/dom/scripts/htmleventgenerator.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 functionality to generate dart:html event classes."""
 
 import logging
 import monitored
 
@@ skipping 108 matching lines @@
   'ApplicationCache.cached': ('cached', 'Event'),
   'ApplicationCache.checking': ('checking', 'Event'),
   'ApplicationCache.downloading': ('downloading', 'Event'),
   'ApplicationCache.noupdate': ('noUpdate', 'Event'),
   'ApplicationCache.obsolete': ('obsolete', 'Event'),
   'ApplicationCache.progress': ('progress', 'ProgressEvent'),
   'ApplicationCache.updateready': ('updateReady', 'Event'),
   'Document.readystatechange': ('readyStateChange', 'Event'),
   'Document.securitypolicyviolation': ('securityPolicyViolation', 'SecurityPolicyViolationEvent'),
   'Document.selectionchange': ('selectionChange', 'Event'),
-  'Document.webkitpointerlockchange': ('pointerLockChange', 'Event'),
-  'Document.webkitpointerlockerror': ('pointerLockError', 'Event'),
+  'Document.pointerlockchange': ('pointerLockChange', 'Event'),
+  'Document.pointerlockerror': ('pointerLockError', 'Event'),
   'EventSource.open': ('open', 'Event'),
   'FileReader.abort': ('abort', 'ProgressEvent'),
   'FileReader.load': ('load', 'ProgressEvent'),
   'FileReader.loadend': ('loadEnd', 'ProgressEvent'),
   'FileReader.loadstart': ('loadStart', 'ProgressEvent'),
   'FileReader.progress': ('progress', 'ProgressEvent'),
   'FileWriter.abort': ('abort', 'ProgressEvent'),
   'FileWriter.progress': ('progress', 'ProgressEvent'),
   'FileWriter.write': ('write', 'ProgressEvent'),
   'FileWriter.writeend': ('writeEnd', 'ProgressEvent'),
@@ skipping 269 matching lines @@
     """
     key = '%s.%s' % (html_interface_name, dom_event_name)
     if key in _html_event_types:
       return _html_event_types[key]
     key = '*.%s' % dom_event_name
     if key in _html_event_types:
       return _html_event_types[key]
     _logger.warn('Cannot resolve event type for %s.%s' %
         (html_interface_name, dom_event_name))
     return None