2010-05-05 Dirk Pranke <dpranke@chromium.org>

2010-05-05  Dirk Pranke  <dpranke@chromium.org>

        Reviewed by Eric Seidel.

        new-run-webkit-tests: clean up newline handling in printing

        The new printing module seems to handle newlines somewhat
        inconsistently, especially in --verbose mode. This change cleans up
        the code to make things more consistent and adds a bunch of unit tests.

        https://bugs.webkit.org/show_bug.cgi?id=38616

        * Scripts/webkitpy/common/array_stream.py: Added.
        * Scripts/webkitpy/common/array_stream_unittest.py: Added.
        * Scripts/webkitpy/layout_tests/layout_package/metered_stream.py:
        * Scripts/webkitpy/layout_tests/layout_package/metered_stream_unittest.py: Added.
        * Scripts/webkitpy/layout_tests/layout_package/printing.py:
        * Scripts/webkitpy/layout_tests/layout_package/printing_unittest.py:
        * Scripts/webkitpy/layout_tests/run_webkit_tests.py:
        * Scripts/webkitpy/layout_tests/run_webkit_tests_unittest.py:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@58853 268f45cc-cd09-0410-ab3c-d52691b4dbfc