Fix minor bug in remote_inspector_client.py that broke it.

chrome/test/pyautolib/remote_inspector_client.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.
 
 """Chrome remote inspector utility for pyauto tests.
 
 This script provides a python interface that acts as a front-end for Chrome's
 remote inspector module, communicating via sockets to interact with Chrome in
 the same way that the Developer Tools does.  This -- in theory -- should allow
@@ skipping 1025 matching lines @@
     """Retrieves memory object count information.
 
     Returns:
       A dictionary containing the memory object count information:
       {
         'DOMNodeCount': integer,  # Total number of DOM nodes.
         'EventListenerCount': integer,  # Total number of event listeners.
       }
     """
     # TODO(yurys): Remove this hack after M27 is released.
-    if self._IsWebkitVersionNotOlderThan(537, 31):
+    if self._IsContentVersionNotOlderThan(537, 31):
       return self._GetMemoryObjectCountsNew()
 
     MEMORY_COUNT_MESSAGES = [
       ('Memory.getDOMNodeCount', {})
     ]
 
     self._event_listener_count = None
     self._dom_node_count = None
 
     done_condition = threading.Condition()
@@ skipping 339 matching lines @@
       False otherwise.
 
     Raises:
       RuntimeError: If remote Chromium version hasn't been fetched yet.
     """
     if not hasattr(self, '_version'):
       raise RuntimeError('Browser revision has not been fetched yet.')
     version = self._version['browser']
 
     return version['day'] > day_number