Update ICU to 54.1 step 1

source/common/unicode/caniter.h

 /*
  *******************************************************************************
- * Copyright (C) 1996-2011, International Business Machines Corporation and
+ * Copyright (C) 1996-2014, International Business Machines Corporation and
  * others. All Rights Reserved.
  *******************************************************************************
  */
 
 #ifndef CANITER_H
 #define CANITER_H
 
 #include "unicode/utypes.h"
 
 #if !UCONFIG_NO_NORMALIZATION
@@ skipping 48 matching lines @@
  = {ANGSTROM SIGN}{LATIN SMALL LETTER D WITH DOT ABOVE}{COMBINING CEDILLA}
 12: \\u212B\\u1E11\\u0307
  = {ANGSTROM SIGN}{LATIN SMALL LETTER D WITH CEDILLA}{COMBINING DOT ABOVE}
  *<br>Note: the code is intended for use with small strings, and is not suitable for larger ones,
  * since it has not been optimized for that situation.
  * Note, CanonicalIterator is not intended to be subclassed.
  * @author M. Davis
  * @author C++ port by V. Weinstein
  * @stable ICU 2.4
  */
-class U_COMMON_API CanonicalIterator : public UObject {
+class U_COMMON_API CanonicalIterator U_FINAL : public UObject {
 public:
     /**
      * Construct a CanonicalIterator object
      * @param source    string to get results for
      * @param status    Fill-in parameter which receives the status of this operation.
      * @stable ICU 2.4
      */
     CanonicalIterator(const UnicodeString &source, UErrorCode &status);
 
     /** Destructor
@@ skipping 116 matching lines @@
 
     void cleanPieces();
 
 };
 
 U_NAMESPACE_END
 
 #endif /* #if !UCONFIG_NO_NORMALIZATION */
 
 #endif