+2010-12-22 Dirk Pranke <dpranke@chromium.org>
+
+ Reviewed by Ojan Vafai.
+
+ nrwt multiprocessing - start over, prepare to fork the code
+
+ This code cleans up the signatures and implementation of the
+ TestRunner class so we can easily fork it to run either the
+ stable implementation or the new, unstable message-passing
+ implementation. The two variants will have different
+ implementations of the run_tests() method. We will switch
+ between the two based on the setting for the '--worker-model'
+ switch. We rename the two currently valid values to 'old-inline'
+ and 'old-threads'.
+
+ https://bugs.webkit.org/show_bug.cgi?id=51081
+
+ * Scripts/webkitpy/layout_tests/run_webkit_tests.py:
+ * Scripts/webkitpy/layout_tests/run_webkit_tests_unittest.py:
+
2010-12-22 Victor Wang <victorw@chromium.org>
Reviewed by Darin Fisher.