Update ICU to 54.1 step 1

source/test/intltest/regcoll.h

 /********************************************************************
  * COPYRIGHT: 
- * Copyright (c) 1997-2011, International Business Machines Corporation and
+ * Copyright (c) 1997-2014, International Business Machines Corporation and
  * others. All Rights Reserved.
  ********************************************************************/
 
 /**
  * Collation regression tests.
  * (So we'll have no regrets later)
  */
 
 #ifndef _REGCOLL
 #define _REGCOLL
@@ skipping 203 matching lines @@
     // Support for Swedish gone in 1.1.6 (Can't create Swedish collator) 
     //
     void Test4141640(/* char* par */);
     
     // @bug 4146160
     //
     // RuleBasedCollator doesn't use getCollationElementIterator internally
     //
     void Test4146160(/* char* par */);
 
+    void Test4179216();
+
     // Ticket 7189
     //
     // nextSortKeyPart incorrect for EO_S1 collation
     //
     void TestT7189();
 
     // Ticket 8624
     //
     // Tertiary value compression problem with case first option enabled
     //
     void TestCaseFirstCompression();
 
+    void TestTrailingComment();
+    void TestBeforeWithTooStrongAfter();
+
 private:
     //------------------------------------------------------------------------
     // Internal utilities
     //
     void compareArray(Collator &c,
                     const UChar tests[][CollationRegressionTest::MAX_TOKEN_LEN],
                     int32_t testCount);
 
     void assertEqual(CollationElementIterator &i1, CollationElementIterator &i2);
 
 
     RuleBasedCollator *en_us;
 
     void caseFirstCompressionSub(Collator *col, UnicodeString opt);
 };
 
 #endif /* #if !UCONFIG_NO_COLLATION */
 
 #endif