Here's a more complete patch which modifies the following files... (in py3k_struni branch)

M      Python/ast.c
M      Parser/tokenizer.c
M      Lib/test/tokenize_tests.txt
M      Lib/tokenize.py

The test still dosen't pass, but it fails in the same way as it did before these changes were made.  I'll continue to look into this.  I think it's more of a problem with the test it self and not a problem with the modules.  Or it may be a bug in the struni branch that is yet to be fixed.

The following alter one or two raw strings each replacing the outer most quotes with triple quotes in most cases.

M      Lib/sgmllib.py
M      Lib/markupbase.py
M      Lib/textwrap.py
M      Lib/distutils/util.py
M      Lib/cookielib.py
M      Lib/pydoc.py
M      Lib/doctest.py
M      Lib/xml/etree/ElementTree.py
M      Lib/HTMLParser.py