Library syntax updates. Covers all remaining files in ~/tests aprt from ~/tests/language and ~/test…

tests/lib/math/min_max_test.dart

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // 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.
 // Dart test for testing Math.min and Math.max.
 
-#library('min_max_test');
-#import('dart:math');
+library min_max_test;
+import 'dart:math';
 
 testMin() {
   Expect.equals(0, min(0, 2));
   Expect.equals(0, min(2, 0));
 
   Expect.equals(-10, min(-10, -9));
   Expect.equals(-10, min(-10, 9));
   Expect.equals(-10, min(-10, 0));
   Expect.equals(-10, min(-9, -10));
   Expect.equals(-10, min(9, -10));
@@ skipping 497 matching lines @@
   Expect.isTrue(max(-inf, -0.0).isNegative);
   Expect.isTrue(max(-inf, -499).isNegative);
   Expect.isTrue(max(-inf, -499.0).isNegative);
   Expect.isTrue(max(-inf, -inf).isNegative);
 }
 
 main() {
   testMin();
   testMax();
 }