Add WebLocalizedString for validation type badinput
https://bugs.webkit.org/show_bug.cgi?id=103381

Reviewed by Kent Tamura.

Source/Platform:

Adding WebLocalizedString enums for validation type badinput text.

* chromium/public/WebLocalizedString.h:

Source/WebKit/chromium:

* src/LocalizedStrings.cpp:
(WebCore::validationMessageBadInputForNumberText): Using the newly added WebLocalizedString enum.
(WebCore::validationMessageBadInputForDateTimeText): Ditto.


git-svn-id: https://svn.webkit.org/repository/webkit/trunk/Source/Platform/chromium/public@135860 268f45cc-cd09-0410-ab3c-d52691b4dbfc