[EFL] fast/forms/number/number-l10n-input.html is failing
https://bugs.webkit.org/show_bug.cgi?id=109440

Reviewed by Laszlo Gombos.

Source/WebCore:

Use LocaleICU instead of LocaleNone on EFL port. The EFL
port already depends on ICU library and we get additional
functionality this way.

No new tests, already covered by existing tests.

* CMakeLists.txt:
* PlatformBlackBerry.cmake:
* PlatformEfl.cmake:
* PlatformWinCE.cmake:

LayoutTests:

Unskip fast/forms/number/number-l10n-input.html on EFL port
now that it passes.

* platform/efl/TestExpectations:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@142512 268f45cc-cd09-0410-ab3c-d52691b4dbfc