deps: ICU 58.2 bump

Bump ICU from 58.1 to 58.2

No feature changes. Bug fixes.
* This commit contains the actual ICU source code and data.
* CLDR 30.0.3 ( was 30.0.2)
* Timezone 2016j ( was 2016g )

ICU Details:
http://site.icu-project.org/download/58#TOC-Updates-in-ICU-58.2

PR-URL: https://github.com/nodejs/node/pull/10206
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

deps/icu-small/source/common/locmap.c

@@ -1022,7 +1022,7 @@ uprv_convertToPosix(uint32_t hostid, char *posixID, int32_t posixIDCapacity, UEr
     // GetLocaleInfo() maps such LCID to "ku". However, CLDR uses "ku" for
     // Northern Kurdish and "ckb" for Central Kurdish. For this reason, we cannot
     // use the Windows API to resolve locale ID for this specific case.
-    if (hostid & 0x3FF != 0x92) {
+    if ((hostid & 0x3FF) != 0x92) {
         int32_t tmpLen = 0;
         char locName[157];  /* ULOC_FULLNAME_CAPACITY */
 

deps/icu-small/source/common/ucasemap.cpp

@@ -200,7 +200,7 @@ appendUChar(uint8_t *dest, int32_t destIndex, int32_t destCapacity, UChar c) {
         return -1;  // integer overflow
     }
     int32_t limit=destIndex+length;
-    if(limit<destCapacity) {
+    if(limit<=destCapacity) {
         U8_APPEND_UNSAFE(dest, destIndex, c);
     }
     return limit;
@@ -422,6 +422,9 @@ ucasemap_internalUTF8ToTitle(const UCaseMap *csm,
                                 src, &csc,
                                 titleLimit, idx,
                                 pErrorCode);
+                        if(*pErrorCode==U_BUFFER_OVERFLOW_ERROR) {
+                            *pErrorCode=U_ZERO_ERROR;
+                        }
                         if(U_FAILURE(*pErrorCode)) {
                             return destIndex;
                         }

deps/icu-small/source/common/unicode/uvernum.h

@@ -64,7 +64,7 @@
  *  This value will change in the subsequent releases of ICU
  *  @stable ICU 2.6
  */
-#define U_ICU_VERSION_MINOR_NUM 1
+#define U_ICU_VERSION_MINOR_NUM 2
 
 /** The current ICU patchlevel version as an integer.
  *  This value will change in the subsequent releases of ICU
@@ -119,7 +119,7 @@
  *  This value will change in the subsequent releases of ICU
  *  @stable ICU 2.4
  */
-#define U_ICU_VERSION "58.1"
+#define U_ICU_VERSION "58.2"
 
 /** The current ICU library major/minor version as a string without dots, for library name suffixes.
  *  This value will change in the subsequent releases of ICU
@@ -131,7 +131,7 @@
 /** Data version in ICU4C.
  * @internal ICU 4.4 Internal Use Only
  **/
-#define U_ICU_DATA_VERSION "58.1"
+#define U_ICU_DATA_VERSION "58.2"
 #endif  /* U_HIDE_INTERNAL_API */
 
 /*===========================================================================

deps/icu-small/source/common/ustrcase.cpp

@@ -305,6 +305,9 @@ ustrcase_internalToTitle(const UCaseMap *csm,
                                 src, &csc,
                                 titleLimit, idx,
                                 pErrorCode);
+                        if(*pErrorCode==U_BUFFER_OVERFLOW_ERROR) {
+                            *pErrorCode=U_ZERO_ERROR;
+                        }
                         if(U_FAILURE(*pErrorCode)) {
                             return destIndex;
                         }

deps/icu-small/source/i18n/digitlst.cpp

@@ -60,8 +60,8 @@
 # endif
 #endif
 
-#if U_USE_STRTOD_L && !U_PLATFORM_USES_ONLY_WIN32_API
-# if U_PLATFORM == U_PF_CYGWIN
+#if U_USE_STRTOD_L
+# if U_PLATFORM_USES_ONLY_WIN32_API || U_PLATFORM == U_PF_CYGWIN
 #   include <locale.h>
 # else
 #   include <xlocale.h>

deps/icu-small/source/i18n/scriptset.cpp

@@ -258,7 +258,7 @@ void ScriptSet::setScriptExtensions(UChar32 codePoint, UErrorCode& status) {
 
     while (TRUE) {
         script_count = uscript_getScriptExtensions(
-            codePoint, scripts.getAlias(), FIRST_GUESS_SCRIPT_CAPACITY, &internalStatus);
+            codePoint, scripts.getAlias(), scripts.getCapacity(), &internalStatus);
         if (internalStatus == U_BUFFER_OVERFLOW_ERROR) {
             // Need to allocate more space
             if (scripts.resize(script_count) == NULL) {

deps/icu-small/source/i18n/uspoof.cpp

@@ -646,13 +646,6 @@ uspoof_getSkeletonUnicodeString(const USpoofChecker *sc,
         return dest;
     }
 
-    // Check that at least one of the CONFUSABLE flags is turned on.  If not,
-    // return an error.
-    if ((This->fChecks & USPOOF_CONFUSABLE) == 0) {
-        *status = U_ILLEGAL_ARGUMENT_ERROR;
-        return dest;
-    }
-
     UnicodeString nfdId;
     gNfdNormalizer->normalize(id, nfdId, *status);