Move core/platform/text/Locale* to platform/text

Source/core/platform/text/LocaleWin.cpp

Index: Source/core/platform/text/LocaleWin.cpp
diff --git a/Source/core/platform/text/LocaleWin.cpp b/Source/core/platform/text/LocaleWin.cpp
deleted file mode 100644
index b93c0e6be30d6620c2c7a1e58743b5c7a56c870c..0000000000000000000000000000000000000000
--- a/Source/core/platform/text/LocaleWin.cpp
+++ /dev/null
@@ -1,592 +0,0 @@
-/*
- * Copyright (C) 2012 Google Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- *     * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- *     * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "config.h"
-#include "core/platform/text/LocaleWin.h"
-
-#include "platform/DateComponents.h"
-#include "platform/Language.h"
-#include "platform/LayoutTestSupport.h"
-#include "platform/LocalizedStrings.h"
-#include "platform/text/DateTimeFormat.h"
-#include "wtf/CurrentTime.h"
-#include "wtf/DateMath.h"
-#include "wtf/HashMap.h"
-#include "wtf/OwnPtr.h"
-#include "wtf/PassOwnPtr.h"
-#include "wtf/text/StringBuffer.h"
-#include "wtf/text/StringBuilder.h"
-#include "wtf/text/StringHash.h"
-#include <limits>
-#include <windows.h>
-
-using namespace std;
-
-namespace WebCore {
-
-typedef LCID (WINAPI* LocaleNameToLCIDPtr)(LPCWSTR, DWORD);
-typedef HashMap<String, LCID> NameToLCIDMap;
-
-static String extractLanguageCode(const String& locale)
-{
-    size_t dashPosition = locale.find('-');
-    if (dashPosition == kNotFound)
-        return locale;
-    return locale.left(dashPosition);
-}
-
-static String removeLastComponent(const String& name)
-{
-    size_t lastSeparator = name.reverseFind('-');
-    if (lastSeparator == kNotFound)
-        return emptyString();
-    return name.left(lastSeparator);
-}
-
-static void ensureNameToLCIDMap(NameToLCIDMap& map)
-{
-    if (!map.isEmpty())
-        return;
-    // http://www.microsoft.com/resources/msdn/goglobal/default.mspx
-    // We add only locales used in layout tests for now.
-    map.add("ar", 0x0001);
-    map.add("ar-eg", 0x0C01);
-    map.add("de", 0x0007);
-    map.add("de-de", 0x0407);
-    map.add("el", 0x0008);
-    map.add("el-gr", 0x0408);
-    map.add("en", 0x0009);
-    map.add("en-gb", 0x0809);
-    map.add("en-us", 0x0409);
-    map.add("fr", 0x000C);
-    map.add("fr-fr", 0x040C);
-    map.add("he", 0x000D);
-    map.add("he-il", 0x040D);
-    map.add("hi", 0x0039);
-    map.add("hi-in", 0x0439);
-    map.add("ja", 0x0011);
-    map.add("ja-jp", 0x0411);
-    map.add("ko", 0x0012);
-    map.add("ko-kr", 0x0412);
-    map.add("ru", 0x0019);
-    map.add("ru-ru", 0x0419);
-    map.add("zh-cn", 0x0804);
-    map.add("zh-tw", 0x0404);
-}
-
-// Fallback implementation of LocaleNameToLCID API. This is used for
-// testing on Windows XP.
-// FIXME: Remove this, ensureNameToLCIDMap, and removeLastComponent when we drop
-// Windows XP support.
-static LCID WINAPI convertLocaleNameToLCID(LPCWSTR name, DWORD)
-{
-    if (!name || !name[0])
-        return LOCALE_USER_DEFAULT;
-    DEFINE_STATIC_LOCAL(NameToLCIDMap, map, ());
-    ensureNameToLCIDMap(map);
-    String localeName = String(name).replace('_', '-');
-    localeName.makeLower();
-    do {
-        NameToLCIDMap::const_iterator iterator = map.find(localeName);
-        if (iterator != map.end())
-            return iterator->value;
-        localeName = removeLastComponent(localeName);
-    } while (!localeName.isEmpty());
-    return LOCALE_USER_DEFAULT;
-}
-
-static LCID LCIDFromLocaleInternal(LCID userDefaultLCID, const String& userDefaultLanguageCode, LocaleNameToLCIDPtr localeNameToLCID, String& locale)
-{
-    String localeLanguageCode = extractLanguageCode(locale);
-    if (equalIgnoringCase(localeLanguageCode, userDefaultLanguageCode))
-        return userDefaultLCID;
-    return localeNameToLCID(locale.charactersWithNullTermination().data(), 0);
-}
-
-static LCID LCIDFromLocale(const AtomicString& locale, bool defaultsForLocale)
-{
-    // LocaleNameToLCID() is available since Windows Vista.
-    LocaleNameToLCIDPtr localeNameToLCID = reinterpret_cast<LocaleNameToLCIDPtr>(::GetProcAddress(::GetModuleHandle(L"kernel32"), "LocaleNameToLCID"));
-    if (!localeNameToLCID)
-        localeNameToLCID = convertLocaleNameToLCID;
-
-    // According to MSDN, 9 is enough for LOCALE_SISO639LANGNAME.
-    const size_t languageCodeBufferSize = 9;
-    WCHAR lowercaseLanguageCode[languageCodeBufferSize];
-    ::GetLocaleInfo(LOCALE_USER_DEFAULT, LOCALE_SISO639LANGNAME | (defaultsForLocale ? LOCALE_NOUSEROVERRIDE : 0), lowercaseLanguageCode, languageCodeBufferSize);
-    String userDefaultLanguageCode = String(lowercaseLanguageCode);
-
-    LCID lcid = LCIDFromLocaleInternal(LOCALE_USER_DEFAULT, userDefaultLanguageCode, localeNameToLCID, String(locale));
-    if (!lcid)
-        lcid = LCIDFromLocaleInternal(LOCALE_USER_DEFAULT, userDefaultLanguageCode, localeNameToLCID, defaultLanguage());
-    return lcid;
-}
-
-PassOwnPtr<Locale> Locale::create(const AtomicString& locale)
-{
-    // Whether the default settings for the locale should be used, ignoring user overrides.
-    bool defaultsForLocale = isRunningLayoutTest();
-    return LocaleWin::create(LCIDFromLocale(locale, defaultsForLocale), defaultsForLocale);
-}
-
-inline LocaleWin::LocaleWin(LCID lcid, bool defaultsForLocale)
-    : m_lcid(lcid)
-    , m_didInitializeNumberData(false)
-    , m_defaultsForLocale(defaultsForLocale)
-{
-#if ENABLE(CALENDAR_PICKER)
-    DWORD value = 0;
-    getLocaleInfo(LOCALE_IFIRSTDAYOFWEEK | (defaultsForLocale ? LOCALE_NOUSEROVERRIDE : 0), value);
-    // 0:Monday, ..., 6:Sunday.
-    // We need 1 for Monday, 0 for Sunday.
-    m_firstDayOfWeek = (value + 1) % 7;
-#endif
-}
-
-PassOwnPtr<LocaleWin> LocaleWin::create(LCID lcid, bool defaultsForLocale)
-{
-    return adoptPtr(new LocaleWin(lcid, defaultsForLocale));
-}
-
-LocaleWin::~LocaleWin()
-{
-}
-
-String LocaleWin::getLocaleInfoString(LCTYPE type)
-{
-    int bufferSizeWithNUL = ::GetLocaleInfo(m_lcid, type | (m_defaultsForLocale ? LOCALE_NOUSEROVERRIDE : 0), 0, 0);
-    if (bufferSizeWithNUL <= 0)
-        return String();
-    StringBuffer<UChar> buffer(bufferSizeWithNUL);
-    ::GetLocaleInfo(m_lcid, type | (m_defaultsForLocale ? LOCALE_NOUSEROVERRIDE : 0), buffer.characters(), bufferSizeWithNUL);
-    buffer.shrink(bufferSizeWithNUL - 1);
-    return String::adopt(buffer);
-}
-
-void LocaleWin::getLocaleInfo(LCTYPE type, DWORD& result)
-{
-    ::GetLocaleInfo(m_lcid, type | LOCALE_RETURN_NUMBER, reinterpret_cast<LPWSTR>(&result), sizeof(DWORD) / sizeof(TCHAR));
-}
-
-void LocaleWin::ensureShortMonthLabels()
-{
-    if (!m_shortMonthLabels.isEmpty())
-        return;
-    const LCTYPE types[12] = {
-        LOCALE_SABBREVMONTHNAME1,
-        LOCALE_SABBREVMONTHNAME2,
-        LOCALE_SABBREVMONTHNAME3,
-        LOCALE_SABBREVMONTHNAME4,
-        LOCALE_SABBREVMONTHNAME5,
-        LOCALE_SABBREVMONTHNAME6,
-        LOCALE_SABBREVMONTHNAME7,
-        LOCALE_SABBREVMONTHNAME8,
-        LOCALE_SABBREVMONTHNAME9,
-        LOCALE_SABBREVMONTHNAME10,
-        LOCALE_SABBREVMONTHNAME11,
-        LOCALE_SABBREVMONTHNAME12,
-    };
-    m_shortMonthLabels.reserveCapacity(WTF_ARRAY_LENGTH(types));
-    for (unsigned i = 0; i < WTF_ARRAY_LENGTH(types); ++i) {
-        m_shortMonthLabels.append(getLocaleInfoString(types[i]));
-        if (m_shortMonthLabels.last().isEmpty()) {
-            m_shortMonthLabels.shrink(0);
-            m_shortMonthLabels.reserveCapacity(WTF_ARRAY_LENGTH(WTF::monthName));
-            for (unsigned m = 0; m < WTF_ARRAY_LENGTH(WTF::monthName); ++m)
-                m_shortMonthLabels.append(WTF::monthName[m]);
-            return;
-        }
-    }
-}
-
-// -------------------------------- Tokenized date format
-
-static unsigned countContinuousLetters(const String& format, unsigned index)
-{
-    unsigned count = 1;
-    UChar reference = format[index];
-    while (index + 1 < format.length()) {
-        if (format[++index] != reference)
-            break;
-        ++count;
-    }
-    return count;
-}
-
-static void commitLiteralToken(StringBuilder& literalBuffer, StringBuilder& converted)
-{
-    if (literalBuffer.length() <= 0)
-        return;
-    DateTimeFormat::quoteAndAppendLiteral(literalBuffer.toString(), converted);
-    literalBuffer.clear();
-}
-
-// This function converts Windows date/time pattern format [1][2] into LDML date
-// format pattern [3].
-//
-// i.e.
-//   We set h, H, m, s, d, dd, M, or y as is. They have same meaning in both of
-//   Windows and LDML.
-//   We need to convert the following patterns:
-//     t -> a
-//     tt -> a
-//     ddd -> EEE
-//     dddd -> EEEE
-//     g -> G
-//     gg -> ignore
-//
-// [1] http://msdn.microsoft.com/en-us/library/dd317787(v=vs.85).aspx
-// [2] http://msdn.microsoft.com/en-us/library/dd318148(v=vs.85).aspx
-// [3] LDML http://unicode.org/reports/tr35/tr35-6.html#Date_Format_Patterns
-static String convertWindowsDateTimeFormat(const String& format)
-{
-    StringBuilder converted;
-    StringBuilder literalBuffer;
-    bool inQuote = false;
-    bool lastQuoteCanBeLiteral = false;
-    for (unsigned i = 0; i < format.length(); ++i) {
-        UChar ch = format[i];
-        if (inQuote) {
-            if (ch == '\'') {
-                inQuote = false;
-                ASSERT(i);
-                if (lastQuoteCanBeLiteral && format[i - 1] == '\'') {
-                    literalBuffer.append('\'');
-                    lastQuoteCanBeLiteral = false;
-                } else {
-                    lastQuoteCanBeLiteral = true;
-                }
-            } else {
-                literalBuffer.append(ch);
-            }
-            continue;
-        }
-
-        if (ch == '\'') {
-            inQuote = true;
-            if (lastQuoteCanBeLiteral && i > 0 && format[i - 1] == '\'') {
-                literalBuffer.append(ch);
-                lastQuoteCanBeLiteral = false;
-            } else {
-                lastQuoteCanBeLiteral = true;
-            }
-        } else if (isASCIIAlpha(ch)) {
-            commitLiteralToken(literalBuffer, converted);
-            unsigned symbolStart = i;
-            unsigned count = countContinuousLetters(format, i);
-            i += count - 1;
-            if (ch == 'h' || ch == 'H' || ch == 'm' || ch == 's' || ch == 'M' || ch == 'y') {
-                converted.append(format, symbolStart, count);
-            } else if (ch == 'd') {
-                if (count <= 2)
-                    converted.append(format, symbolStart, count);
-                else if (count == 3)
-                    converted.append("EEE");
-                else
-                    converted.append("EEEE");
-            } else if (ch == 'g') {
-                if (count == 1) {
-                    converted.append('G');
-                } else {
-                    // gg means imperial era in Windows.
-                    // Just ignore it.
-                }
-            } else if (ch == 't') {
-                converted.append('a');
-            } else {
-                literalBuffer.append(format, symbolStart, count);
-            }
-        } else {
-            literalBuffer.append(ch);
-        }
-    }
-    commitLiteralToken(literalBuffer, converted);
-    return converted.toString();
-}
-
-void LocaleWin::ensureMonthLabels()
-{
-    if (!m_monthLabels.isEmpty())
-        return;
-    const LCTYPE types[12] = {
-        LOCALE_SMONTHNAME1,
-        LOCALE_SMONTHNAME2,
-        LOCALE_SMONTHNAME3,
-        LOCALE_SMONTHNAME4,
-        LOCALE_SMONTHNAME5,
-        LOCALE_SMONTHNAME6,
-        LOCALE_SMONTHNAME7,
-        LOCALE_SMONTHNAME8,
-        LOCALE_SMONTHNAME9,
-        LOCALE_SMONTHNAME10,
-        LOCALE_SMONTHNAME11,
-        LOCALE_SMONTHNAME12,
-    };
-    m_monthLabels.reserveCapacity(WTF_ARRAY_LENGTH(types));
-    for (unsigned i = 0; i < WTF_ARRAY_LENGTH(types); ++i) {
-        m_monthLabels.append(getLocaleInfoString(types[i]));
-        if (m_monthLabels.last().isEmpty()) {
-            m_monthLabels.shrink(0);
-            m_monthLabels.reserveCapacity(WTF_ARRAY_LENGTH(WTF::monthFullName));
-            for (unsigned m = 0; m < WTF_ARRAY_LENGTH(WTF::monthFullName); ++m)
-                m_monthLabels.append(WTF::monthFullName[m]);
-            return;
-        }
-    }
-}
-
-void LocaleWin::ensureWeekDayShortLabels()
-{
-    if (!m_weekDayShortLabels.isEmpty())
-        return;
-    const LCTYPE types[7] = {
-        LOCALE_SABBREVDAYNAME7, // Sunday
-        LOCALE_SABBREVDAYNAME1, // Monday
-        LOCALE_SABBREVDAYNAME2,
-        LOCALE_SABBREVDAYNAME3,
-        LOCALE_SABBREVDAYNAME4,
-        LOCALE_SABBREVDAYNAME5,
-        LOCALE_SABBREVDAYNAME6
-    };
-    m_weekDayShortLabels.reserveCapacity(WTF_ARRAY_LENGTH(types));
-    for (unsigned i = 0; i < WTF_ARRAY_LENGTH(types); ++i) {
-        m_weekDayShortLabels.append(getLocaleInfoString(types[i]));
-        if (m_weekDayShortLabels.last().isEmpty()) {
-            m_weekDayShortLabels.shrink(0);
-            m_weekDayShortLabels.reserveCapacity(WTF_ARRAY_LENGTH(WTF::weekdayName));
-            for (unsigned w = 0; w < WTF_ARRAY_LENGTH(WTF::weekdayName); ++w) {
-                // weekdayName starts with Monday.
-                m_weekDayShortLabels.append(WTF::weekdayName[(w + 6) % 7]);
-            }
-            return;
-        }
-    }
-}
-
-const Vector<String>& LocaleWin::monthLabels()
-{
-    ensureMonthLabels();
-    return m_monthLabels;
-}
-
-#if ENABLE(CALENDAR_PICKER)
-const Vector<String>& LocaleWin::weekDayShortLabels()
-{
-    ensureWeekDayShortLabels();
-    return m_weekDayShortLabels;
-}
-
-unsigned LocaleWin::firstDayOfWeek()
-{
-    return m_firstDayOfWeek;
-}
-
-bool LocaleWin::isRTL()
-{
-    WTF::Unicode::Direction dir = WTF::Unicode::direction(monthLabels()[0][0]);
-    return dir == WTF::Unicode::RightToLeft || dir == WTF::Unicode::RightToLeftArabic;
-}
-#endif
-
-String LocaleWin::dateFormat()
-{
-    if (m_dateFormat.isNull())
-        m_dateFormat = convertWindowsDateTimeFormat(getLocaleInfoString(LOCALE_SSHORTDATE));
-    return m_dateFormat;
-}
-
-String LocaleWin::dateFormat(const String& windowsFormat)
-{
-    return convertWindowsDateTimeFormat(windowsFormat);
-}
-
-String LocaleWin::monthFormat()
-{
-    if (m_monthFormat.isNull())
-        m_monthFormat = convertWindowsDateTimeFormat(getLocaleInfoString(LOCALE_SYEARMONTH));
-    return m_monthFormat;
-}
-
-String LocaleWin::shortMonthFormat()
-{
-    if (m_shortMonthFormat.isNull())
-        m_shortMonthFormat = convertWindowsDateTimeFormat(getLocaleInfoString(LOCALE_SYEARMONTH)).replace("MMMM", "MMM");
-    return m_shortMonthFormat;
-}
-
-String LocaleWin::timeFormat()
-{
-    if (m_timeFormatWithSeconds.isNull())
-        m_timeFormatWithSeconds = convertWindowsDateTimeFormat(getLocaleInfoString(LOCALE_STIMEFORMAT));
-    return m_timeFormatWithSeconds;
-}
-
-String LocaleWin::shortTimeFormat()
-{
-    if (!m_timeFormatWithoutSeconds.isNull())
-        return m_timeFormatWithoutSeconds;
-    String format = getLocaleInfoString(LOCALE_SSHORTTIME);
-    // Vista or older Windows doesn't support LOCALE_SSHORTTIME.
-    if (format.isEmpty()) {
-        format = getLocaleInfoString(LOCALE_STIMEFORMAT);
-        StringBuilder builder;
-        builder.append(getLocaleInfoString(LOCALE_STIME));
-        builder.append("ss");
-        size_t pos = format.reverseFind(builder.toString());
-        if (pos != kNotFound)
-            format.remove(pos, builder.length());
-    }
-    m_timeFormatWithoutSeconds = convertWindowsDateTimeFormat(format);
-    return m_timeFormatWithoutSeconds;
-}
-
-String LocaleWin::dateTimeFormatWithSeconds()
-{
-    if (!m_dateTimeFormatWithSeconds.isNull())
-        return m_dateTimeFormatWithSeconds;
-    StringBuilder builder;
-    builder.append(dateFormat());
-    builder.append(' ');
-    builder.append(timeFormat());
-    m_dateTimeFormatWithSeconds = builder.toString();
-    return m_dateTimeFormatWithSeconds;
-}
-
-String LocaleWin::dateTimeFormatWithoutSeconds()
-{
-    if (!m_dateTimeFormatWithoutSeconds.isNull())
-        return m_dateTimeFormatWithoutSeconds;
-    StringBuilder builder;
-    builder.append(dateFormat());
-    builder.append(' ');
-    builder.append(shortTimeFormat());
-    m_dateTimeFormatWithoutSeconds = builder.toString();
-    return m_dateTimeFormatWithoutSeconds;
-}
-
-const Vector<String>& LocaleWin::shortMonthLabels()
-{
-    ensureShortMonthLabels();
-    return m_shortMonthLabels;
-}
-
-const Vector<String>& LocaleWin::standAloneMonthLabels()
-{
-    // Windows doesn't provide a way to get stand-alone month labels.
-    return monthLabels();
-}
-
-const Vector<String>& LocaleWin::shortStandAloneMonthLabels()
-{
-    // Windows doesn't provide a way to get stand-alone month labels.
-    return shortMonthLabels();
-}
-
-const Vector<String>& LocaleWin::timeAMPMLabels()
-{
-    if (m_timeAMPMLabels.isEmpty()) {
-        m_timeAMPMLabels.append(getLocaleInfoString(LOCALE_S1159));
-        m_timeAMPMLabels.append(getLocaleInfoString(LOCALE_S2359));
-    }
-    return m_timeAMPMLabels;
-}
-
-void LocaleWin::initializeLocaleData()
-{
-    if (m_didInitializeNumberData)
-        return;
-
-    Vector<String, DecimalSymbolsSize> symbols;
-    enum DigitSubstitution {
-        DigitSubstitutionContext = 0,
-        DigitSubstitution0to9 = 1,
-        DigitSubstitutionNative = 2,
-    };
-    DWORD digitSubstitution = DigitSubstitution0to9;
-    getLocaleInfo(LOCALE_IDIGITSUBSTITUTION, digitSubstitution);
-    if (digitSubstitution == DigitSubstitution0to9) {
-        symbols.append("0");
-        symbols.append("1");
-        symbols.append("2");
-        symbols.append("3");
-        symbols.append("4");
-        symbols.append("5");
-        symbols.append("6");
-        symbols.append("7");
-        symbols.append("8");
-        symbols.append("9");
-    } else {
-        String digits = getLocaleInfoString(LOCALE_SNATIVEDIGITS);
-        ASSERT(digits.length() >= 10);
-        for (unsigned i = 0; i < 10; ++i)
-            symbols.append(digits.substring(i, 1));
-    }
-    ASSERT(symbols.size() == DecimalSeparatorIndex);
-    symbols.append(getLocaleInfoString(LOCALE_SDECIMAL));
-    ASSERT(symbols.size() == GroupSeparatorIndex);
-    symbols.append(getLocaleInfoString(LOCALE_STHOUSAND));
-    ASSERT(symbols.size() == DecimalSymbolsSize);
-
-    String negativeSign = getLocaleInfoString(LOCALE_SNEGATIVESIGN);
-    enum NegativeFormat {
-        NegativeFormatParenthesis = 0,
-        NegativeFormatSignPrefix = 1,
-        NegativeFormatSignSpacePrefix = 2,
-        NegativeFormatSignSuffix = 3,
-        NegativeFormatSpaceSignSuffix = 4,
-    };
-    DWORD negativeFormat = NegativeFormatSignPrefix;
-    getLocaleInfo(LOCALE_INEGNUMBER, negativeFormat);
-    String negativePrefix = emptyString();
-    String negativeSuffix = emptyString();
-    switch (negativeFormat) {
-    case NegativeFormatParenthesis:
-        negativePrefix = "(";
-        negativeSuffix = ")";
-        break;
-    case NegativeFormatSignSpacePrefix:
-        negativePrefix = negativeSign + " ";
-        break;
-    case NegativeFormatSignSuffix:
-        negativeSuffix = negativeSign;
-        break;
-    case NegativeFormatSpaceSignSuffix:
-        negativeSuffix = " " + negativeSign;
-        break;
-    case NegativeFormatSignPrefix: // Fall through.
-    default:
-        negativePrefix = negativeSign;
-        break;
-    }
-    m_didInitializeNumberData = true;
-    setLocaleData(symbols, emptyString(), emptyString(), negativePrefix, negativeSuffix);
-}
-
-}