Clean up remaining DumpRenderTree references and flags.

Tools/Scripts/webkitpy/layout_tests/models/test_failures.py

 # Copyright (C) 2010 Google Inc. All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #     * Redistributions of source code must retain the above copyright
 # notice, this list of conditions and the following disclaimer.
 #     * Redistributions in binary form must reproduce the above
 # copyright notice, this list of conditions and the following disclaimer
@@ skipping 86 matching lines @@
         return self.__class__.__name__ != other.__class__.__name__
 
     def __hash__(self):
         return hash(self.__class__.__name__)
 
     def dumps(self):
         """Returns the string/JSON representation of a TestFailure."""
         return cPickle.dumps(self)
 
     def driver_needs_restart(self):
-        """Returns True if we should kill DumpRenderTree/WebKitTestRunner before the next test."""
+        """Returns True if we should kill the driver before the next test."""
         return False
 
 
 class FailureTimeout(TestFailure):
     def __init__(self, is_reftest=False):
         super(FailureTimeout, self).__init__()
         self.is_reftest = is_reftest
 
     def message(self):
         return "test timed out"
 
     def driver_needs_restart(self):
         return True
 
 
 class FailureCrash(TestFailure):
-    def __init__(self, is_reftest=False, process_name='DumpRenderTree', pid=None):
+    def __init__(self, is_reftest=False, process_name='content_shell', pid=None):
         super(FailureCrash, self).__init__()
         self.process_name = process_name
         self.pid = pid
         self.is_reftest = is_reftest
 
     def message(self):
         if self.pid:
             return "%s crashed [pid=%d]" % (self.process_name, self.pid)
         return self.process_name + " crashed"
 
@@ skipping 79 matching lines @@
 
 # Convenient collection of all failure classes for anything that might
 # need to enumerate over them all.
 ALL_FAILURE_CLASSES = (FailureTimeout, FailureCrash, FailureMissingResult,
                        FailureTextMismatch, FailureMissingImageHash,
                        FailureMissingImage, FailureImageHashMismatch,
                        FailureImageHashIncorrect, FailureReftestMismatch,
                        FailureReftestMismatchDidNotOccur, FailureReftestNoImagesGenerated,
                        FailureMissingAudio, FailureAudioMismatch,
                        FailureEarlyExit)