ICU 56 update step 1

source/test/letest/SimpleFontInstance.cpp

Index: source/test/letest/SimpleFontInstance.cpp
diff --git a/source/test/letest/SimpleFontInstance.cpp b/source/test/letest/SimpleFontInstance.cpp
index 30849f734842648ce09beb88b9868b68380664f0..d4bba3d94561367876fe7ac5a14896418048fb30 100644
--- a/source/test/letest/SimpleFontInstance.cpp
+++ b/source/test/letest/SimpleFontInstance.cpp
@@ -1,7 +1,7 @@
 /*
  *******************************************************************************
  *
- *   Copyright (C) 1999-2014, International Business Machines
+ *   Copyright (C) 1999-2015, International Business Machines
  *   Corporation and others.  All Rights Reserved.
  *
  *******************************************************************************
@@ -41,8 +41,9 @@ SimpleFontInstance::~SimpleFontInstance()
     // nothing to do...
 }
 
-const void *SimpleFontInstance::getFontTable(LETag tableTag) const
+const void *SimpleFontInstance::getFontTable(LETag tableTag, size_t &length) const
 {
+  length = -1; // unknown for this test.
 #ifndef USING_ICULEHB
     if (tableTag == LE_GSUB_TABLE_TAG) {
         return CanonShaping::glyphSubstitutionTable;