[EFL] Improve warning messages when input value is out of range.
https://bugs.webkit.org/show_bug.cgi?id=111534

Reviewed by Laszlo Gombos.

Show input value range when user inputs greater or less value.

* platform/efl/LocalizedStringsEfl.cpp:
(WebCore::validationMessageRangeOverflowText):
(WebCore::validationMessageRangeUnderflowText):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@145025 268f45cc-cd09-0410-ab3c-d52691b4dbfc