Unreviewed, rolling out r105935 and r105954.

Unreviewed, rolling out r105935 and r105954.
http://trac.webkit.org/changeset/105935
http://trac.webkit.org/changeset/105954
https://bugs.webkit.org/show_bug.cgi?id=77080

test-webkitpy is still broken (Requested by abarth on
#webkit).

Patch by Sheriff Bot <webkit.review.bot@gmail.com> on 2012-01-26

* Scripts/test-webkitpy:
* Scripts/webkitpy/common/system/executive_unittest.py:
(never_ending_command):
(ExecutiveTest.test_run_command_args_type):
(ExecutiveTest.test_run_command_with_unicode):
(ExecutiveTest.test_running_pids):
* Scripts/webkitpy/common/system/fileutils.py:
(make_stdout_binary):
* Scripts/webkitpy/test/cat.py:
(command_arguments):
(main):
* Scripts/webkitpy/test/cat_unittest.py:
(CatTest):
(CatTest.assert_cat):
(CatTest.test_basic):
(CatTest.test_no_newline):
(CatTest.test_unicode):
(CatTest.test_as_command):
* Scripts/webkitpy/test/echo.py:
(command_arguments):
(main):
* Scripts/webkitpy/test/echo_unittest.py:
(EchoTest):
(EchoTest.test_basic):
(EchoTest.test_no_newline):
(EchoTest.test_unicode):
(EchoTest.test_argument_order):
(EchoTest.test_empty_arguments):
(EchoTest.test_no_arguments):
(EchoTest.test_as_command):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@105979 268f45cc-cd09-0410-ab3c-d52691b4dbfc