Implement SsaBuilder without the ResolvedVisitor.

pkg/compiler/lib/src/warnings.dart

 // Copyright (c) 2011, 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.
 
 part of dart2js;
 
 const DONT_KNOW_HOW_TO_FIX = "Computer says no!";
 
 /**
  * The messages in this file should meet the following guide lines:
@@ skipping 622 matching lines @@
       const MessageKind(
           "'case' expression type '#{type}' overrides 'operator =='.");
 
   static const MessageKind INVALID_ARGUMENT_AFTER_NAMED = const MessageKind(
       "Unnamed argument after named argument.");
 
   static const MessageKind NOT_A_COMPILE_TIME_CONSTANT = const MessageKind(
       "Not a compile-time constant.");
 
   static const MessageKind DEFERRED_COMPILE_TIME_CONSTANT = const MessageKind(
-      "A Deferred value cannot be used as a compile-time constant.");
+      "A deferred value cannot be used as a compile-time constant.");
 
   static const MessageKind DEFERRED_COMPILE_TIME_CONSTANT_CONSTRUCTION =
-      const MessageKind("A deferred class cannot be used to create a"
+      const MessageKind(
+          "A deferred class cannot be used to create a "
           "compile-time constant.");
 
   static const MessageKind CYCLIC_COMPILE_TIME_CONSTANTS = const MessageKind(
       "Cycle in the compile-time constant computation.");
 
   static const MessageKind CONSTRUCTOR_IS_NOT_CONST = const MessageKind(
       "Constructor is not a 'const' constructor.");
 
   static const MessageKind CONST_MAP_KEY_OVERRIDES_EQUALS =
       const MessageKind(
@@ skipping 1955 matching lines @@
   static String convertToString(value) {
     if (value is ErrorToken) {
       // Shouldn't happen.
       return value.assertionMessage;
     } else if (value is Token) {
       value = value.value;
     }
     return '$value';
   }
 }