Deprecate Math object in corelib in favor of dart:math library.

utils/tests/pub/test_pub.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.
 
 /**
  * Test infrastructure for testing pub. Unlike typical unit tests, most pub
  * tests are integration tests that stage some stuff on the file system, run
  * pub, and then validate the results. This library provides an API to build
  * tests like that.
  */
 #library('test_pub');
 
 #import('dart:io');
 #import('dart:isolate');
 #import('dart:json');
+#import('dart:math');
 #import('dart:uri');
 
 #import('../../../pkg/unittest/unittest.dart');
 #import('../../lib/file_system.dart', prefix: 'fs');
 #import('../../pub/io.dart');
 #import('../../pub/utils.dart');
 #import('../../pub/yaml/yaml.dart');
 
 /**
  * Creates a new [FileDescriptor] with [name] and [contents].
@@ skipping 331 matching lines @@
 }
 
 void _validateOutputString(String expectedText, List<String> actual) {
   final expected = expectedText.split('\n');
 
   // Strip off the last line. This lets us have expected multiline strings
   // where the closing ''' is on its own line. It also fixes '' expected output
   // to expect zero lines of output, not a single empty line.
   expected.removeLast();
 
-  final length = Math.min(expected.length, actual.length);
+  final length = min(expected.length, actual.length);
   for (var i = 0; i < length; i++) {
     if (expected[i].trim() != actual[i].trim()) {
       Expect.fail(
         'Output line ${i + 1} was: ${actual[i]}\nexpected: ${expected[i]}');
     }
   }
 
   if (expected.length > actual.length) {
     final message = new StringBuffer();
     message.add('Missing expected output:\n');
@@ skipping 433 matching lines @@
 }
 
 /**
  * Schedules a callback to be called after Pub is run with [runPub], even if it
  * fails.
  */
 void _scheduleCleanup(_ScheduledEvent event) {
   if (_scheduledCleanup == null) _scheduledCleanup = [];
   _scheduledCleanup.add(event);
 }