- Change "static final" to "static const" in the

utils/tests/string_encoding/utf32_test.dart

Index: utils/tests/string_encoding/utf32_test.dart
===================================================================
--- utils/tests/string_encoding/utf32_test.dart	(revision 11633)
+++ utils/tests/string_encoding/utf32_test.dart	(working copy)
@@ -15,13 +15,13 @@
 }
 
 class Utf32Tests extends TestClass {
-  static final String testKoreanCharSubset = """
+  static const String testKoreanCharSubset = """
 가각갂갃간갅갆갇갈갉갊갋갌갍갎갏감갑값갓갔강갖갗갘같갚갛
 개객갞갟갠갡갢갣갤갥갦갧갨갩갪갫갬갭갮갯갰갱갲갳갴갵갶갷
 갸갹갺갻갼갽갾갿걀걁걂걃걄걅걆걇걈걉걊걋걌걍걎걏걐걑걒걓""";
-  static final String testHanTwice = "二";
+  static const String testHanTwice = "二";
 
-  static final List<int> testKoreanCharSubsetUtf32beBom = const<int>[
+  static const List<int> testKoreanCharSubsetUtf32beBom = const<int>[
       0x00, 0x00, 0xfe, 0xff, 0x00, 0x00, 0xac, 0x00,
       0x00, 0x00, 0xac, 0x01, 0x00, 0x00, 0xac, 0x02,
       0x00, 0x00, 0xac, 0x03, 0x00, 0x00, 0xac, 0x04,
@@ -67,7 +67,7 @@
       0x00, 0x00, 0xac, 0x51, 0x00, 0x00, 0xac, 0x52,
       0x00, 0x00, 0xac, 0x53];
 
-  static final List<int> testKoreanCharSubsetUtf32le = const<int>[
+  static const List<int> testKoreanCharSubsetUtf32le = const<int>[
       0x00, 0xac, 0x00, 0x00, 0x01, 0xac, 0x00, 0x00,
       0x02, 0xac, 0x00, 0x00, 0x03, 0xac, 0x00, 0x00,
       0x04, 0xac, 0x00, 0x00, 0x05, 0xac, 0x00, 0x00,