Clean up remaining DumpRenderTree references and flags.

Tools/Scripts/webkitpy/layout_tests/views/printing.py

 # Copyright (C) 2010, 2012 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 159 matching lines @@
         for worker_name in stats:
             self._print_debug("    %10s: %5d tests, %6.2f secs" % (worker_name, stats[worker_name]['num_tests'], stats[worker_name]['total_time']))
         self._print_debug("   %6.2f cumulative, %6.2f optimal" % (cuml_time, cuml_time / num_workers))
         self._print_debug("")
 
     def _print_aggregate_test_statistics(self, run_results):
         times_for_dump_render_tree = [result.test_run_time for result in run_results.results_by_name.values()]
         self._print_statistics_for_test_timings("PER TEST TIME IN TESTSHELL (seconds):", times_for_dump_render_tree)
 
     def _print_individual_test_times(self, run_results):
-        # Reverse-sort by the time spent in DumpRenderTree.
+        # Reverse-sort by the time spent in the driver.
 
         individual_test_timings = sorted(run_results.results_by_name.values(), key=lambda result: result.test_run_time, reverse=True)
         num_printed = 0
         slow_tests = []
         timeout_or_crash_tests = []
         unexpected_slow_tests = []
         for test_tuple in individual_test_timings:
             test_name = test_tuple.test_name
             is_timeout_crash_or_slow = False
             if test_name in run_results.slow_tests:
@@ skipping 209 matching lines @@
             self.writeln(msg)
 
     def write_update(self, msg):
         self._meter.write_update(msg)
 
     def writeln(self, msg):
         self._meter.writeln(msg)
 
     def flush(self):
         self._meter.flush()