SDK mocking for improved test throughput.

lib/src/linter.dart

 // Copyright (c) 2015, 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 linter.src.linter;
 
 import 'dart:io';
 
 import 'package:analyzer/analyzer.dart';
 import 'package:analyzer/src/generated/engine.dart'
@@ skipping 43 matching lines @@
   final LinterOptions options;
   final Reporter reporter;
 
   /// The total number of sources that were analyzed.  Only valid after
   /// [lintFiles] has been called.
   int numSourcesAnalyzed;
 
   /// Creates a new linter.
   DartLinter(this.options, {this.reporter: const PrintingReporter()});
 
-  factory DartLinter.forRules(Iterable<LintRule> ruleSet) =>
-      new DartLinter(new LinterOptions(ruleSet));
-
   Iterable<AnalysisErrorInfo> lintFiles(List<File> files) {
     List<AnalysisErrorInfo> errors = [];
     var analysisDriver = new AnalysisDriver(options);
     errors.addAll(analysisDriver.analyze(files.where((f) => isDartFile(f))));
     numSourcesAnalyzed = analysisDriver.numSourcesAnalyzed;
     files.where((f) => isPubspecFile(f)).forEach((p) {
       numSourcesAnalyzed++;
       return errors.addAll(_lintPubspecFile(p));
     });
     return errors;
@@ skipping 354 matching lines @@
 }
 
 class _LintCode extends LintCode {
   static final registry = <String, LintCode>{};
 
   factory _LintCode(String name, String message) => registry.putIfAbsent(
       name + message, () => new _LintCode._(name, message));
 
   _LintCode._(String name, String message) : super(name, message);
 }