Update ICU to 54.1 step 1

source/i18n/unum.cpp

Index: source/i18n/unum.cpp
diff --git a/source/i18n/unum.cpp b/source/i18n/unum.cpp
index 9703f5d6a99b450bf91af658157e834812344d17..802caaddd8910a2b8b7312159f9da243a0080068 100644
--- a/source/i18n/unum.cpp
+++ b/source/i18n/unum.cpp
@@ -1,6 +1,6 @@
 /*
 *******************************************************************************
-*   Copyright (C) 1996-2013, International Business Machines
+*   Copyright (C) 1996-2014, International Business Machines
 *   Corporation and others.  All Rights Reserved.
 *******************************************************************************
 * Modification History:
@@ -25,6 +25,7 @@
 #include "unicode/dcfmtsym.h"
 #include "unicode/curramt.h"
 #include "unicode/localpointer.h"
+#include "unicode/udisplaycontext.h"
 #include "uassert.h"
 #include "cpputils.h"
 #include "cstring.h"
@@ -51,6 +52,10 @@ unum_open(  UNumberFormatStyle    style,
     case UNUM_CURRENCY:
     case UNUM_PERCENT:
     case UNUM_SCIENTIFIC:
+    case UNUM_CURRENCY_ISO:
+    case UNUM_CURRENCY_PLURAL:
+    case UNUM_CURRENCY_ACCOUNTING:
+    case UNUM_CASH_CURRENCY:
         retVal = NumberFormat::createInstance(Locale(locale), style, *status);
         break;
 
@@ -783,6 +788,25 @@ unum_getLocaleByType(const UNumberFormat *fmt,
     return ((const Format*)fmt)->getLocaleID(type, *status);
 }
 
+U_CAPI void U_EXPORT2
+unum_setContext(UNumberFormat* fmt, UDisplayContext value, UErrorCode* status)
+{
+    if (U_FAILURE(*status)) {
+        return;
+    }
+    ((NumberFormat*)fmt)->setContext(value, *status);
+    return;
+}
+
+U_CAPI UDisplayContext U_EXPORT2
+unum_getContext(const UNumberFormat *fmt, UDisplayContextType type, UErrorCode* status)
+{
+    if (U_FAILURE(*status)) {
+        return (UDisplayContext)0;
+    }
+    return ((const NumberFormat*)fmt)->getContext(type, *status);
+}
+
 U_INTERNAL UFormattable * U_EXPORT2
 unum_parseToUFormattable(const UNumberFormat* fmt,
                          UFormattable *result,