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

utils/tests/string_encoding/utf16_test.dart

Index: utils/tests/string_encoding/utf16_test.dart
===================================================================
--- utils/tests/string_encoding/utf16_test.dart	(revision 11633)
+++ utils/tests/string_encoding/utf16_test.dart	(working copy)
@@ -15,13 +15,13 @@
 }
 
 class Utf16Tests extends TestClass {
-  static final String testKoreanCharSubset = """
+  static const String testKoreanCharSubset = """
 가각갂갃간갅갆갇갈갉갊갋갌갍갎갏감갑값갓갔강갖갗갘같갚갛
 개객갞갟갠갡갢갣갤갥갦갧갨갩갪갫갬갭갮갯갰갱갲갳갴갵갶갷
 갸갹갺갻갼갽갾갿걀걁걂걃걄걅걆걇걈걉걊걋걌걍걎걏걐걑걒걓""";
-  static final String testHanWater = "水";
+  static const String testHanWater = "水";
 
-  static final List<int> testKoreanCharSubsetUtf16beBom = const<int>[
+  static const List<int> testKoreanCharSubsetUtf16beBom = const<int>[
       0xfe, 0xff, 0xac, 0x00, 0xac, 0x01, 0xac, 0x02,
       0xac, 0x03, 0xac, 0x04, 0xac, 0x05, 0xac, 0x06,
       0xac, 0x07, 0xac, 0x08, 0xac, 0x09, 0xac, 0x0a,
@@ -45,7 +45,7 @@
       0xac, 0x4d, 0xac, 0x4e, 0xac, 0x4f, 0xac, 0x50,
       0xac, 0x51, 0xac, 0x52, 0xac, 0x53];
 
-  static final List<int> testKoreanCharSubsetUtf16le = const<int>    [
+  static const List<int> testKoreanCharSubsetUtf16le = const<int>    [
       0x00, 0xac, 0x01, 0xac, 0x02, 0xac, 0x03, 0xac,
       0x04, 0xac, 0x05, 0xac, 0x06, 0xac, 0x07, 0xac,
       0x08, 0xac, 0x09, 0xac, 0x0a, 0xac, 0x0b, 0xac,