update strong mode test for fasta scanner

tests/language_strong/number_identifier_test.dart

Index: tests/language_strong/number_identifier_test.dart
diff --git a/tests/language_strong/number_identifier_test.dart b/tests/language_strong/number_identifier_test.dart
index 1087a68a4f4a1308f5edcb75f5be0f37c97ad92c..01389cc53ed906d80ef9b1634b1c9029d73adffa 100644
--- a/tests/language_strong/number_identifier_test.dart
+++ b/tests/language_strong/number_identifier_test.dart
@@ -29,7 +29,7 @@ main() {
   Expect.equals(1e-2, 1e-2 as double);
   Expect.isTrue(1e+2 is double);
   Expect.equals(1e+2, 1e+2 as double);
-  Expect.throws(() => 1.e+2, //                      //# 05: ok
+  Expect.throws(() => 1.e+2, //                      //# 05: static type warning

[vsm, 2017/07/07 13:54:19]

I think this might be a "compile-time error" (e.g., line 34) now in strong mode.

And, Jen's suppression should probably stay, right?

https://github.com/dart-lang/sdk/commit/79cace0848c57479dca0caa202b71f86e9746...

                 (e) => e is NoSuchMethodError); //   //# 05: continued
   1d; // //# 06: compile-time error
   1D; // //# 07: compile-time error