[Qt][WK2] Unreviewed cleanup for pixel tester bot.

* platform/qt-5.0-wk2/TestExpectations:
* platform/qt-5.0-wk2/editing/deleting/delete-image-002-expected.png:
* platform/qt-5.0-wk2/editing/selection/move-by-character-004-expected.png:
* platform/qt-5.0-wk2/fast/canvas/setWidthResetAfterForcedRender-expected.png:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@152632 268f45cc-cd09-0410-ab3c-d52691b4dbfc
[GTK] Remote inspector server should send an error page if resources not found
https://bugs.webkit.org/show_bug.cgi?id=117137

Patch by Anton Obzhirov <a.obzhirov@samsung.com> on 2013-07-15
Reviewed by Gustavo Noronha Silva.

Sometimes it is difficult to understand why remote inspector fails to deliver the content.
This patch gives an option to show error page with some basic explanation.

* UIProcess/InspectorServer/gtk/WebInspectorServerGtk.cpp:
(WebKit::WebInspectorServer::platformResourceForPath):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@152633 268f45cc-cd09-0410-ab3c-d52691b4dbfc
check-webkit-style: Ignore false positive: Instance of 'Popen' has no 'pid' member
https://bugs.webkit.org/show_bug.cgi?id=118592

Patch by Brian Holt <brian.holt@samsung.com> on 2013-07-15
Reviewed by Martin Robinson.

Added a suppression for pylint false positives and a unit test.

* Scripts/webkitpy/style/checkers/python.py:
(Pylinter):
* Scripts/webkitpy/style/checkers/python_unittest.py:
(PythonCheckerTest.test_check):
(PythonCheckerTest):
(PythonCheckerTest.test_pylint_false_positives):
(PythonCheckerTest.test_pylint_false_positives._mock_handle_style_error):
* Scripts/webkitpy/style/checkers/python_unittest_falsepositives.py: Added.
(test_popen):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@152639 268f45cc-cd09-0410-ab3c-d52691b4dbfc