Reapply "Remove deprecated classes and functions in Date."

frog/lib/corelib.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.
 
 #library("dart:core");
 #import("dart:coreimpl");
 
 // TODO(jimhug): Better way to map in standard corelib
 #source("../../corelib/src/bool.dart");
 #source("../../corelib/src/collection.dart");
@@ skipping 16 matching lines @@
 #source("num.dart"); // overriden to include int members on num - weird typing
 #source("../../corelib/src/options.dart");
 #source("../../corelib/src/pattern.dart");
 #source("../../corelib/src/queue.dart");
 #source("../../corelib/src/regexp.dart");
 #source("../../corelib/src/set.dart");
 #source("../../corelib/src/stopwatch.dart");
 #source("../../corelib/src/string.dart");
 #source("../../corelib/src/strings.dart");
 #source("../../corelib/src/string_buffer.dart");
-#source("../../corelib/src/time_zone.dart");
 
 // TODO(jimhug): Ad-hoc cut-paste-and-edit from compiler/lib below:
 // Conceptual change is moving to more true natives.
 
 /**
  * The class [Clock] provides access to a monotonically incrementing clock
  * device.
  */
 class Clock {
   /** Returns the current clock tick. */
@@ skipping 76 matching lines @@
   // TODO(jmesserly): add named args. For now stay compatible with the VM.
   noSuchMethod(String name, List args) {
     throw new NoSuchMethodException(this, name, args);
   }
 }
 
 void _assert(var test, String text, String url, int line, int column) {
   if (test is Function) test = test();
   if (!test) throw new AssertionError._internal(text, url, line, column);
 }