Remove Qt cruft from webkitpy
https://bugs.webkit.org/show_bug.cgi?id=134445

Patch by Tibor Meszaros <tmeszaros.u-szeged@partner.samsung.com> on 2014-06-30
Reviewed by Csaba Osztrogonác.

* Scripts/webkitpy/common/config/ports.py:
(DeprecatedPort.port):
(QtPort): Deleted.
(QtPort.build_webkit_command): Deleted.
(QtPort.run_webkit_tests_command): Deleted.
(QtWK2Port): Deleted.
(QtWK2Port.build_webkit_command): Deleted.
(QtWK2Port.run_webkit_tests_command): Deleted.
* Scripts/webkitpy/common/config/ports_unittest.py:
(DeprecatedPortTest): Deleted.
(DeprecatedPortTest.test_qt_port): Deleted.
(DeprecatedPortTest.test_qt_wk2_port): Deleted.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@170582 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Add missing ENABLE(DFG_JIT) guards
https://bugs.webkit.org/show_bug.cgi?id=134444

Patch by Tibor Meszaros <tmeszaros.u-szeged@partner.samsung.com> on 2014-06-30
Reviewed by Darin Adler.

* dfg/DFGFunctionWhitelist.cpp:
* dfg/DFGFunctionWhitelist.h:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@170583 268f45cc-cd09-0410-ab3c-d52691b4dbfc
U16_IS_SURROGATE should not be called with a UChar32
https://bugs.webkit.org/show_bug.cgi?id=134440

Reviewed by Darin Adler.

No new tests because there is no behavior change.

* platform/graphics/mac/ComplexTextController.cpp:
(WebCore::advanceByCombiningCharacterSequence):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@170584 268f45cc-cd09-0410-ab3c-d52691b4dbfc