Move the linter core to the analyzer package

pkg/analysis_server/lib/src/context_manager.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.
 
 library context.directory.manager;
 
 import 'dart:async';
 import 'dart:collection';
 import 'dart:convert';
 import 'dart:core';
@@ skipping 12 matching lines @@
 import 'package:analyzer/source/sdk_ext.dart';
 import 'package:analyzer/src/context/builder.dart';
 import 'package:analyzer/src/context/context.dart' as context;
 import 'package:analyzer/src/dart/analysis/driver.dart';
 import 'package:analyzer/src/dart/sdk/sdk.dart';
 import 'package:analyzer/src/generated/engine.dart';
 import 'package:analyzer/src/generated/java_io.dart';
 import 'package:analyzer/src/generated/sdk.dart';
 import 'package:analyzer/src/generated/source.dart';
 import 'package:analyzer/src/generated/source_io.dart';
+import 'package:analyzer/src/lint/config.dart';
+import 'package:analyzer/src/lint/linter.dart';
+import 'package:analyzer/src/lint/registry.dart';
 import 'package:analyzer/src/task/options.dart';
 import 'package:analyzer/src/util/absolute_path.dart';
 import 'package:analyzer/src/util/glob.dart';
 import 'package:analyzer/src/util/yaml.dart';
-import 'package:linter/src/config.dart';
-import 'package:linter/src/linter.dart';
-import 'package:linter/src/rules.dart';
 import 'package:package_config/packages.dart';
 import 'package:package_config/packages_file.dart' as pkgfile show parse;
 import 'package:package_config/src/packages_impl.dart' show MapPackages;
 import 'package:path/path.dart' as pathos;
 import 'package:watcher/watcher.dart';
 import 'package:yaml/yaml.dart';
 
 /**
  * Information tracked by the [ContextManager] for each context.
  */
@@ skipping 652 matching lines @@
       // Check for embedded options.
       Map embeddedOptions = _getEmbeddedOptions(info);
       if (embeddedOptions != null) {
         options = _toStringMap(new Merger().merge(embeddedOptions, options));
       }
     }
 
     var lintOptions = options['linter'];
     if (lintOptions != null) {
       LintConfig config = new LintConfig.parseMap(lintOptions);
-      Iterable<LintRule> lintRules = ruleRegistry.enabled(config);
+      Iterable<LintRule> lintRules = Registry.ruleRegistry.enabled(config);
       if (lintRules.isNotEmpty) {
         analysisOptions.lint = true;
         analysisOptions.lintRules = lintRules.toList();
       }
     }
 
     applyToAnalysisOptions(analysisOptions, options);
 
     // Nothing more to do.
     if (options == null) {
@@ skipping 1203 matching lines @@
     }
     return _embedderLocator;
   }
 
   @override
   SdkExtensionFinder getSdkExtensionFinder(ResourceProvider resourceProvider) {
     return _sdkExtensionFinder ??=
         new SdkExtensionFinder(buildPackageMap(resourceProvider));
   }
 }