Fix logging API

pkg/analyzer/test/generated/utilities_test.dart

 // Copyright (c) 2014, 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.
 
 // This code was auto-generated, is not intended to be edited, and is subject to
 // significant change. Please see the README file for more information.
 
 library engine.utilities_test;
 
 import 'dart:collection';
@@ skipping 5224 matching lines @@
     expect(StringUtilities.substringBeforeChar("abcba", 0x62), "a");
     expect(StringUtilities.substringBeforeChar("abc", 0x63), "ab");
     expect(StringUtilities.substringBeforeChar("abc", 0x64), "abc");
   }
 }
 
 /**
  * Instances of the class `TestLogger` implement a logger that can be used by tests.
  */
 class TestLogger implements Logger {
+  // TODO(brianwilkerson) Deprecate this class in favor of the class TestLogger
+  // in tet_support.dart.

[scheglov, 2014/10/31 16:15:20]

As I can see, it is not used at all.

[Brian Wilkerson, 2014/10/31 16:21:55]

You're right. I've removed it.

   /**
    * The number of error messages that were logged.
    */
   int _errorCount = 0;
 
   /**
    * The number of informational messages that were logged.
    */
   int _infoCount = 0;
 
   /**
    * Return the number of error messages that were logged.
    *
    * @return the number of error messages that were logged
    */
   int get errorCount => _errorCount;
 
   /**
    * Return the number of informational messages that were logged.
    *
    * @return the number of informational messages that were logged
    */
   int get infoCount => _infoCount;
 
   @override
-  void logError(String message) {
+  void logError(String message, [CaughtException exception]) {
     _errorCount++;
   }
 
   @override
-  void logError2(String message, Exception exception) {
+  void logError2(String message, Object exception) {
     _errorCount++;
   }
 
   @override
-  void logInformation(String message) {
+  void logInformation(String message, [CaughtException exception]) {
     _infoCount++;
   }
 
   @override
-  void logInformation2(String message, Exception exception) {
+  void logInformation2(String message, Object exception) {
     _infoCount++;
   }
 }
 
 
 class TokenMapTest {
   void test_creation() {
     expect(new TokenMap(), isNotNull);
   }
 
   void test_get_absent() {
     TokenMap tokenMap = new TokenMap();
     expect(tokenMap.get(TokenFactory.tokenFromType(TokenType.AT)), isNull);
   }
 
   void test_get_added() {
     TokenMap tokenMap = new TokenMap();
     Token key = TokenFactory.tokenFromType(TokenType.AT);
     Token value = TokenFactory.tokenFromType(TokenType.AT);
     tokenMap.put(key, value);
     expect(tokenMap.get(key), same(value));
   }
 }