Reviewed by Kent Tamura.

        Allow Localized Date Strings for Date Input Fields
        https://bugs.webkit.org/show_bug.cgi?id=59752

        The render tree dump prints out the visible string
        inside the <input> field.

        * fast/forms/date-input-visible-strings.html: Added.
        * platform/mac/fast/forms/date-input-visible-strings-expected.txt: Added.

2011-04-29  Joseph Pecoraro  <joepeck@webkit.org>

        Reviewed by Kent Tamura.

        Allow Localized Date Strings for Date Input Fields
        https://bugs.webkit.org/show_bug.cgi?id=59752

        Test: fast/forms/date-input-visible-strings.html

        * CMakeLists.txt:
        * WebCore.gypi:
        * WebCore.pro:
        * WebCore.vcproj/WebCore.vcproj:
        * WebCore.xcodeproj/project.pbxproj: update build files for
        moving DateComponents from WebCore/html to WebCore/platform
        and adding the LocalizedDate files.

        * html/BaseDateAndTimeInputType.cpp:
        (WebCore::BaseDateAndTimeInputType::serialize):
        (WebCore::BaseDateAndTimeInputType::serializeWithComponents):
        (WebCore::BaseDateAndTimeInputType::serializeWithMilliseconds):
        InputType::serialize for a double value with date types is
        different for the month type because it assumes the incoming
        value is months instead of msecs (matching valueAsNumber in
        HTML5).  So provide a more general serialization function,
        serializeWithComponents, that will always serialize a string
        correctly for the current type but taking in a DateComponents
        object. The default serialize, and new serializeWithMilliseconds,
        can fall back to this and allows an override point for
        the month type.

        * html/MonthInputType.cpp:
        (WebCore::MonthInputType::serializeWithMilliseconds): the month
        type is a case where the default serialize does not take msec,
        so provide an implementation for month which handles msec input.

        * html/BaseDateAndTimeInputType.cpp:
        (WebCore::BaseDateAndTimeInputType::setValueAsDate): switch
        to serializeWithMilliseconds as the incoming date value is msec.
        * html/MonthInputType.cpp:
        (WebCore::MonthInputType::setValueAsDate): removed.

        * html/BaseDateAndTimeInputType.cpp:
        (WebCore::BaseDateAndTimeInputType::visibleValue): allow
        localized formatting of a date value.
        (WebCore::BaseDateAndTimeInputType::convertFromVisibleValue):
        allow parsing for a formatted date value.

        * html/BaseDateAndTimeInputType.h:
        * platform/DateComponents.cpp: Renamed from Source/WebCore/html/DateComponents.cpp.
        Expose the Type enum so it can be used outside of the DateComponents class.
        * platform/text/LocalizedDate.h: Added.
        * platform/text/LocalizedDateNone.cpp: Added.
        (WebCore::formatLocalizedDate): Default implementation falls back to
        existing HTML5 date input value formatting.

        * html/BaseDateAndTimeInputType.h:
        * html/DateInputType.cpp:
        (WebCore::DateInputType::dateType):
        * html/DateInputType.h:
        * html/DateTimeInputType.cpp:
        (WebCore::DateTimeInputType::dateType):
        * html/DateTimeInputType.h:
        * html/DateTimeLocalInputType.cpp:
        (WebCore::DateTimeLocalInputType::dateType):
        * html/DateTimeLocalInputType.h:
        * html/MonthInputType.cpp:
        (WebCore::MonthInputType::dateType):
        * html/MonthInputType.h:
        * html/TimeInputType.cpp:
        (WebCore::TimeInputType::dateType):
        * html/TimeInputType.h:
        * html/WeekInputType.cpp:
        (WebCore::WeekInputType::dateType):
        * html/WeekInputType.h: Accessors for the desired date
        type of a date input type. This allows the base class
        to write a generic algorithm.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@85382 268f45cc-cd09-0410-ab3c-d52691b4dbfc