Update ICU to 54.1 step 1

source/common/unicode/uniset.h

Index: source/common/unicode/uniset.h
diff --git a/source/common/unicode/uniset.h b/source/common/unicode/uniset.h
index a959fb971ba68df18abd85617e87b81b57f904c4..237ebf766c365cdb9f0ec052aebb43fbd462d436 100644
--- a/source/common/unicode/uniset.h
+++ b/source/common/unicode/uniset.h
@@ -1,6 +1,6 @@
 /*
 ***************************************************************************
-* Copyright (C) 1999-2013, International Business Machines Corporation
+* Copyright (C) 1999-2014, International Business Machines Corporation
 * and others. All Rights Reserved.
 ***************************************************************************
 *   Date        Name        Description
@@ -23,7 +23,7 @@
 U_NAMESPACE_BEGIN
 
 // Forward Declarations.
-void UnicodeSet_initInclusion(int32_t src, UErrorCode &status); /**< @internal */
+void U_CALLCONV UnicodeSet_initInclusion(int32_t src, UErrorCode &status); /**< @internal */
 
 class BMPSet;
 class ParsePosition;
@@ -273,7 +273,7 @@ class RuleCharacterIterator;
  * @author Alan Liu
  * @stable ICU 2.0
  */
-class U_COMMON_API UnicodeSet : public UnicodeFilter {
+class U_COMMON_API UnicodeSet U_FINAL : public UnicodeFilter {
 
     int32_t len; // length of list used; 0 <= len <= capacity
     int32_t capacity; // capacity of list
@@ -1589,7 +1589,7 @@ private:
                               UnicodeString& rebuiltPat,
                               UErrorCode& ec);
 
-    friend void UnicodeSet_initInclusion(int32_t src, UErrorCode &status);
+    friend void U_CALLCONV UnicodeSet_initInclusion(int32_t src, UErrorCode &status);
     static const UnicodeSet* getInclusions(int32_t src, UErrorCode &status);
 
     /**