Update ICU to 54.1 step 1

source/tools/toolutil/collationinfo.h

+/*
+*******************************************************************************
+* Copyright (C) 2013-2014, International Business Machines
+* Corporation and others.  All Rights Reserved.
+*******************************************************************************
+* collationinfo.h
+*
+* created on: 2013aug05
+* created by: Markus W. Scherer
+*/
+
+#ifndef __COLLATIONINFO_H__
+#define __COLLATIONINFO_H__
+
+#include "unicode/utypes.h"
+
+#if !UCONFIG_NO_COLLATION
+
+U_NAMESPACE_BEGIN
+
+/**
+ * Collation-related code for tools & demos.
+ */
+class U_TOOLUTIL_API CollationInfo /* all static */ {
+public:
+    static void printSizes(int32_t sizeWithHeader, const int32_t indexes[]);
+
+private:
+    CollationInfo();  // no constructor
+
+    static int32_t getDataLength(const int32_t indexes[], int32_t startIndex);
+};
+
+U_NAMESPACE_END
+
+#endif  // !UCONFIG_NO_COLLATION
+#endif  // __COLLATIONINFO_H__