[Qt] Unreviewed gardening.

* platform/qt-5.0-wk2/http/tests/security/XFrameOptions/x-frame-options-deny-expected.txt: Rebaseline after r147164.
* platform/qt-5.0-wk2/http/tests/security/XFrameOptions/x-frame-options-parent-same-origin-deny-expected.txt: Rebaseline after r147164.
* platform/qt/TestExpectations:
* platform/qt/compositing/contents-opaque/control-layer-expected.txt: Rebaseline after r147127.
* platform/qt/http/tests/security/XFrameOptions/x-frame-options-deny-expected.txt: Rebaseline after r147164.
* platform/qt/http/tests/security/XFrameOptions/x-frame-options-parent-same-origin-deny-expected.txt: Rebaseline after r147164.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@147203 268f45cc-cd09-0410-ab3c-d52691b4dbfc