Remove cancel and make crash exit with code 253.

sdk/lib/_internal/compiler/implementation/inferrer/inferrer_visitor.dart

 // Copyright (c) 2013, 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 inferrer_visitor;
 
 import '../dart2jslib.dart' hide Selector, TypedSelector;
 import '../dart_types.dart';
 import '../elements/elements.dart';
 import '../tree/tree.dart';
@@ skipping 1126 matching lines @@
   T visitContinueStatement(ContinueStatement node) {
     TargetElement target = elements[node];
     locals.seenBreakOrContinue = true;
     // Do a deep-copy of the locals, because the code following the
     // continue will change them.
     continuesFor[target].add(new LocalsHandler<T>.deepCopyOf(locals));
     return null;
   }
 
   void internalError(String reason, {Node node}) {
-    compiler.internalError(reason, node: node);
+    compiler.internalError(node, reason);
   }
 
   T visitSwitchStatement(SwitchStatement node) {
     visit(node.parenthesizedExpression);
 
     setupBreaksAndContinues(elements[node]);
     if (Elements.switchStatementHasContinue(node, elements)) {
       void forEachLabeledCase(void action(TargetElement target)) {
         for (SwitchCase switchCase in node.cases) {
           for (Node labelOrCase in switchCase.labelsAndCases) {
@@ skipping 56 matching lines @@
     return type;
   }
 
   T visitCascade(Cascade node) {
     // Ignore the result of the cascade send and return the type of the cascade
     // receiver.
     visit(node.expression);
     return cascadeReceiverStack.removeLast();
   }
 }