Unreviewed build fix for the WTFURL backend of KURL.

* platform/KURL.cpp:
(WebCore::KURL::isSafeToSendToAnotherThread): m_urlImpl is of RefPtr type so use
the appropriate operator on it when calling the isSafeToSendToAnotherThread method.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@142462 268f45cc-cd09-0410-ab3c-d52691b4dbfc
[GTK][Clang] Build errors in LocalizedStringsGtk.cpp
https://bugs.webkit.org/show_bug.cgi?id=109418

Reviewed by Philippe Normand.

Use the C++ isfinite(float) and abs(float) (instead of fabsf(float))
methods by including the WTF MathExtras.h header. Use a static cast to
an integer type on the float return value of the abs(float) method call
instead of the C-style cast.

No new tests - no new functiolnality.

* platform/gtk/LocalizedStringsGtk.cpp:
(WebCore::localizedMediaTimeDescription):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@142463 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Unreviewed GTK gardening.

* platform/gtk/TestExpectations: Adding a failure expectation for the
cssom/cssvalue-comparison.html, the test was added in r142444 and is failing
due to CSS image-set functionality not yet enabled in the GTK port.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@142464 268f45cc-cd09-0410-ab3c-d52691b4dbfc