Make some ErrorCode-s compile-time errors and some just type warnings

tests/language/src/WrongNumberTypeArgumentsTest.dart

Index: tests/language/src/WrongNumberTypeArgumentsTest.dart
diff --git a/compiler/javatests/com/google/dart/compiler/resolver/ArrayLiteralNegativeTest.dart b/tests/language/src/WrongNumberTypeArgumentsTest.dart
similarity index 69%
rename from compiler/javatests/com/google/dart/compiler/resolver/ArrayLiteralNegativeTest.dart
rename to tests/language/src/WrongNumberTypeArgumentsTest.dart
index bd2651dd11f596cc849966baa0106c677b73249f..d2d711e7a5ff080de9f6976e3d41d979e14813ab 100644
--- a/compiler/javatests/com/google/dart/compiler/resolver/ArrayLiteralNegativeTest.dart
+++ b/tests/language/src/WrongNumberTypeArgumentsTest.dart
@@ -2,8 +2,8 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-class A {
-  main() {
-    List<int, int> ints = [1];
-  }
+Map<String> foo;  // Static type warning: Map takes 2 type arguments.
+
+main() {
+  foo = null;
 }