Unreviewed, rolling out r152599.
http://trac.webkit.org/changeset/152599
https://bugs.webkit.org/show_bug.cgi?id=118612

This patch includes a failing unit test (Requested by
mrobinson on #webkit).

* Scripts/webkitpy/style/checkers/python.py:
(Pylinter):
* Scripts/webkitpy/style/checkers/python_unittest.py:
(PythonCheckerTest.test_check):
* Scripts/webkitpy/style/checkers/python_unittest_falsepositives.py: Removed.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@152602 268f45cc-cd09-0410-ab3c-d52691b4dbfc
[Windows] Attempt to satisfy the Open Source Windows bots.

* DerivedSources.make: Restore the HAVE_AVCF macro detection.
* config.h: Return to using HAVE_AVCF to activate AVFoundation code.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@152603 268f45cc-cd09-0410-ab3c-d52691b4dbfc
[Windows] Remove single-worker restriction on tests.

* Scripts/webkitpy/port/win.py: Remove restriction of one worker.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@152604 268f45cc-cd09-0410-ab3c-d52691b4dbfc
[jhbuild] Avoid restarting from scratch failed initial checkouts
https://bugs.webkit.org/show_bug.cgi?id=118603

Patch by Emanuele Aina <emanuele.aina@collabora.com> on 2013-07-12
Reviewed by Martin Robinson.

If the initial checkout is interrupted midway (eg. because the internet
connection went down) config files do not get generated and that causes
the next checkout to start from scratch (the missing files cause the
script to delete the build root and the downloaded sources).

By generating the files before invoking jhbuild, subsequent runs are able
to start where the previous run left.

* Scripts/update-webkit-libs-jhbuild:
(saveJhbuildMd5): invoke it before runJhbuild().

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@152605 268f45cc-cd09-0410-ab3c-d52691b4dbfc