ICU 56 update step 1

source/i18n/unicode/tznames.h

Index: source/i18n/unicode/tznames.h
diff --git a/source/i18n/unicode/tznames.h b/source/i18n/unicode/tznames.h
index 9583ded022f2eb2b8104b1255a02d1657e7e7812..cbc9c1f3a847e3f14f994e53c987cb0998015a69 100644
--- a/source/i18n/unicode/tznames.h
+++ b/source/i18n/unicode/tznames.h
@@ -1,6 +1,6 @@
 /*
 *******************************************************************************
-* Copyright (C) 2011-2014, International Business Machines Corporation and
+* Copyright (C) 2011-2015, International Business Machines Corporation and
 * others. All Rights Reserved.
 *******************************************************************************
 */
@@ -167,7 +167,6 @@ public:
      */
     static TimeZoneNames* U_EXPORT2 createInstance(const Locale& locale, UErrorCode& status);
 
-#ifndef U_HIDE_DRAFT_API
     /**
      * Returns an instance of <code>TimeZoneNames</code> containing only short specific
      * zone names (SHORT_STANDARD and SHORT_DAYLIGHT),
@@ -176,10 +175,9 @@ public:
      * Note: The input locale is used for resolving ambiguous names (e.g. "IST" is parsed
      * as Israel Standard Time for Israel, while it is parsed as India Standard Time for
      * all other regions). The zone names returned by this instance are not localized.
-     * @draft ICU 54
+     * @stable ICU 54
      */
      static TimeZoneNames* U_EXPORT2 createTZDBInstance(const Locale& locale, UErrorCode& status);
-#endif /* U_HIDE_DRAFT_API */
 
     /**
      * Returns an enumeration of all available meta zone IDs.