Unreviewed.  Rolling out unicode() changes as they broke NRWT for chromium.
        Rolling out:
        http://trac.webkit.org/changeset/58014
        http://trac.webkit.org/changeset/58016
        http://trac.webkit.org/changeset/58020

        REGRESSION(57531): the commit-queue still hates Tor Arne Vestbo
        https://bugs.webkit.org/show_bug.cgi?id=37765

        * Scripts/webkitpy/common/checkout/api_unittest.py:
        * Scripts/webkitpy/common/checkout/changelog.py:
        * Scripts/webkitpy/common/checkout/changelog_unittest.py:
        * Scripts/webkitpy/common/checkout/commitinfo.py:
        * Scripts/webkitpy/common/checkout/scm.py:
        * Scripts/webkitpy/common/checkout/scm_unittest.py:
        * Scripts/webkitpy/common/config/committers.py:
        * Scripts/webkitpy/common/net/bugzilla.py:
        * Scripts/webkitpy/common/net/buildbot.py:
        * Scripts/webkitpy/common/net/buildbot_unittest.py:
        * Scripts/webkitpy/common/net/statusserver.py:
        * Scripts/webkitpy/common/prettypatch.py:
        * Scripts/webkitpy/common/system/autoinstall.py:
        * Scripts/webkitpy/common/system/deprecated_logging.py:
        * Scripts/webkitpy/common/system/executive.py:
        * Scripts/webkitpy/common/system/executive_unittest.py:
        * Scripts/webkitpy/layout_tests/layout_package/dump_render_tree_thread.py:
        * Scripts/webkitpy/layout_tests/layout_package/json_results_generator.py:
        * Scripts/webkitpy/layout_tests/port/apache_http_server.py:
        * Scripts/webkitpy/layout_tests/port/chromium.py:
        * Scripts/webkitpy/layout_tests/port/chromium_linux.py:
        * Scripts/webkitpy/layout_tests/port/chromium_mac.py:
        * Scripts/webkitpy/layout_tests/port/gtk.py:
        * Scripts/webkitpy/layout_tests/port/mac.py:
        * Scripts/webkitpy/layout_tests/port/mac_unittest.py:
        * Scripts/webkitpy/layout_tests/port/qt.py:
        * Scripts/webkitpy/layout_tests/port/server_process.py:
        * Scripts/webkitpy/layout_tests/port/webkit.py:
        * Scripts/webkitpy/layout_tests/port/websocket_server.py:
        * Scripts/webkitpy/layout_tests/rebaseline_chromium_webkit_tests.py:
        * Scripts/webkitpy/layout_tests/run_webkit_tests.py:
        * Scripts/webkitpy/layout_tests/test_types/image_diff.py:
        * Scripts/webkitpy/layout_tests/test_types/test_type_base.py:
        * Scripts/webkitpy/layout_tests/test_types/text_diff.py:
        * Scripts/webkitpy/style/filereader_unittest.py:
        * Scripts/webkitpy/thirdparty/__init__.py:
        * Scripts/webkitpy/tool/commands/earlywarningsystem.py:
        * Scripts/webkitpy/tool/commands/queues.py:
        * Scripts/webkitpy/tool/commands/queues_unittest.py:
        * Scripts/webkitpy/tool/commands/upload.py:
        * Scripts/webkitpy/tool/mocktool.py:
        * Scripts/webkitpy/tool/steps/abstractstep.py:
        * Scripts/webkitpy/tool/steps/postdiff.py:
        * Scripts/webkitpy/tool/steps/postdiffforcommit.py:
        * Scripts/webkitpy/tool/steps/postdiffforrevert.py:
        * Scripts/webkitpy/tool/steps/steps_unittest.py:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@58023 268f45cc-cd09-0410-ab3c-d52691b4dbfc