- Change "static final" to "static const" in the tests/ directory.

tests/lib/crypto/sha256_short_test_vectors.dart

Index: tests/lib/crypto/sha256_short_test_vectors.dart
===================================================================
--- tests/lib/crypto/sha256_short_test_vectors.dart	(revision 11349)
+++ tests/lib/crypto/sha256_short_test_vectors.dart	(working copy)
@@ -5,7 +5,7 @@
 // Standard test vectors from:
 //   http://csrc.nist.gov/groups/STM/cavp/documents/shs/shabytetestvectors.zip
 
-final sha256_short_inputs = const [
+const sha256_short_inputs = const [
 const [ ],
 const [ 0xd3 ],
 const [ 0x11, 0xaf ],
@@ -73,7 +73,7 @@
 const [ 0x5a, 0x86, 0xb7, 0x37, 0xea, 0xea, 0x8e, 0xe9, 0x76, 0xa0, 0xa2, 0x4d, 0xa6, 0x3e, 0x7e, 0xd7, 0xee, 0xfa, 0xd1, 0x8a, 0x10, 0x1c, 0x12, 0x11, 0xe2, 0xb3, 0x65, 0x0c, 0x51, 0x87, 0xc2, 0xa8, 0xa6, 0x50, 0x54, 0x72, 0x08, 0x25, 0x1f, 0x6d, 0x42, 0x37, 0xe6, 0x61, 0xc7, 0xbf, 0x4c, 0x77, 0xf3, 0x35, 0x39, 0x03, 0x94, 0xc3, 0x7f, 0xa1, 0xa9, 0xf9, 0xbe, 0x83, 0x6a, 0xc2, 0x85, 0x09 ],
 ];
 
-final sha256_short_mds = const [
+const sha256_short_mds = const [
 'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855',
 '28969cdfa74a12c82f3bad960b0b000aca2ac329deea5c2328ebc6f2ba9802c1',
 '5ca7133fa735326081558ac312c620eeca9970d1e70a4b95533d956f072d1f98',