Reapply "Move the linter core to the analyzer package"

pkg/analyzer_cli/lib/src/driver.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 analyzer_cli.src.driver;
 
 import 'dart:async';
 import 'dart:convert';
 import 'dart:io' as io;
 
@@ skipping 24 matching lines @@
 import 'package:analyzer/src/summary/package_bundle_reader.dart';
 import 'package:analyzer/src/summary/summary_sdk.dart' show SummaryBasedDartSdk;
 import 'package:analyzer/src/task/options.dart';
 import 'package:analyzer_cli/src/analyzer_impl.dart';
 import 'package:analyzer_cli/src/build_mode.dart';
 import 'package:analyzer_cli/src/error_formatter.dart';
 import 'package:analyzer_cli/src/options.dart';
 import 'package:analyzer_cli/src/perf_report.dart';
 import 'package:analyzer_cli/starter.dart';
 import 'package:linter/src/plugin/linter_plugin.dart';
+import 'package:linter/src/rules.dart' as linter;
 import 'package:package_config/discovery.dart' as pkg_discovery;
 import 'package:package_config/packages.dart' show Packages;
 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 path;
 import 'package:plugin/manager.dart';
 import 'package:plugin/plugin.dart';
 import 'package:yaml/yaml.dart';
 
 /// Shared IO sink for standard error reporting.
@@ skipping 561 matching lines @@
   void _processPlugins() {
     List<Plugin> plugins = <Plugin>[];
     plugins.addAll(AnalysisEngine.instance.requiredPlugins);
     plugins.add(AnalysisEngine.instance.commandLinePlugin);
     plugins.add(AnalysisEngine.instance.optionsPlugin);
     plugins.add(linterPlugin);
     plugins.addAll(_userDefinedPlugins);
 
     ExtensionManager manager = new ExtensionManager();
     manager.processPlugins(plugins);
+
+    linter.registerLintRules();
   }
 
   /// Analyze a single source.
   ErrorSeverity _runAnalyzer(Source source, CommandLineOptions options) {
     int startTime = currentTimeMillis();
     AnalyzerImpl analyzer =
         new AnalyzerImpl(_context, source, options, stats, startTime);
     var errorSeverity = analyzer.analyzeSync();
     if (errorSeverity == ErrorSeverity.ERROR) {
       io.exitCode = errorSeverity.ordinal;
@@ skipping 242 matching lines @@
     for (var package in packages) {
       var packageName = path.basename(package.path);
       var realPath = package.resolveSymbolicLinksSync();
       result[packageName] = [
         PhysicalResourceProvider.INSTANCE.getFolder(realPath)
       ];
     }
     return result;
   }
 }