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

utils/pub/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.
 
 /**
  * The main entrypoint for the pub command line application.
  */
 #library('pub');
 
 #import('../../pkg/args/args.dart');
 #import('dart:io');
+#import('dart:math');
 #import('io.dart');
 #import('command_help.dart');
 #import('command_install.dart');
 #import('command_list.dart');
 #import('command_update.dart');
 #import('command_version.dart');
 #import('entrypoint.dart');
 #import('git_source.dart');
 #import('package.dart');
 #import('pubspec.dart');
@@ skipping 92 matching lines @@
   print('Global options:');
   print(pubArgParser.getUsage());
   print('');
   print('The commands are:');
 
   // Show the commands sorted.
   // TODO(rnystrom): A sorted map would be nice.
   int length = 0;
   var names = <String>[];
   for (var command in pubCommands.getKeys()) {
-    length = Math.max(length, command.length);
+    length = max(length, command.length);
     names.add(command);
   }
 
   names.sort((a, b) => a.compareTo(b));
 
   for (var name in names) {
     print('  ${padRight(name, length)}   ${pubCommands[name].description}');
   }
 
   print('');
@@ skipping 92 matching lines @@
     print('');
     print('Usage: $usage');
 
     var commandUsage = commandParser.getUsage();
     if (!commandUsage.isEmpty()) {
       print('');
       print(commandUsage);
     }
   }
 }