Get rid of --use-repository-packages and --use-public-packages.

tools/testing/dart/test_runner.dart

 // Copyright (c) 2012, 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.
 
 /**
  * Classes and methods for executing tests.
  *
  * This module includes:
  * - Managing parallel execution of tests, including timeout checks.
  * - Evaluating the output of each test as pass/fail/crash/timeout.
  */
 library test_runner;
 
 import "dart:async";
 import "dart:collection" show Queue;
 import "dart:convert" show LineSplitter, UTF8, JSON;
 // We need to use the 'io' prefix here, otherwise io.exitCode will shadow
 // CommandOutput.exitCode in subclasses of CommandOutput.
 import "dart:io" as io;
 import "dart:math" as math;
 
-import 'package:yaml/yaml.dart';
-
 import 'android.dart';
 import "browser_controller.dart";
 import 'dependency_graph.dart' as dgraph;
 import "path.dart";
 import 'record_and_replay.dart';
 import "runtime_configuration.dart";
 import "status_file_parser.dart";
 import "test_progress.dart";
 import "test_suite.dart";
 import "utils.dart";
@@ skipping 484 matching lines @@
     builder.addJson(_sourceDirectory);
     builder.addJson(_destinationDirectory);
   }
 
   bool _equal(CleanDirectoryCopyCommand other) =>
       super._equal(other) &&
       _sourceDirectory == other._sourceDirectory &&
       _destinationDirectory == other._destinationDirectory;
 }
 
-class ModifyPubspecYamlCommand extends ScriptCommand {
-  String _pubspecYamlFile;
-  String _destinationFile;
-  Map<String, Map> _dependencyOverrides;
-
-  ModifyPubspecYamlCommand._(
-      this._pubspecYamlFile, this._destinationFile, this._dependencyOverrides)
-      : super._("modify_pubspec") {
-    assert(_pubspecYamlFile.endsWith("pubspec.yaml"));
-    assert(_destinationFile.endsWith("pubspec.yaml"));
-  }
-
-  static Map<String, Map> _filterOverrides(
-      String pubspec, Map<String, Map> overrides) {
-    if (overrides.isEmpty) return overrides;
-    var yaml = loadYaml(pubspec);
-    var deps = yaml['dependencies'];
-    var filteredOverrides = <String, Map>{};
-    if (deps != null) {
-      for (var d in deps.keys) {
-        if (!overrides.containsKey(d)) {
-          // pub depends on compiler_unsupported instead of compiler
-          // The dependency is so hackish that we currently ignore it here.
-          if (d == 'compiler_unsupported') continue;
-          throw "Repo doesn't have package $d used in $pubspec";
-        }
-        filteredOverrides[d] = overrides[d];
-      }
-    }
-    return filteredOverrides;
-  }
-
-  String get reproductionCommand =>
-      "Adding necessary dependency overrides to '$_pubspecYamlFile' "
-      "(destination = $_destinationFile).";
-
-  Future<ScriptCommandOutputImpl> run() {
-    var watch = new Stopwatch()..start();
-
-    var pubspecLockFile = _destinationFile.substring(
-            0, _destinationFile.length - ".yaml".length) +
-        ".lock";
-
-    var file = new io.File(_pubspecYamlFile);
-    var destinationFile = new io.File(_destinationFile);
-    var lockfile = new io.File(pubspecLockFile);
-    return file.readAsString().then((String yamlString) {
-      var overrides = _filterOverrides(yamlString, _dependencyOverrides);
-      var dependencyOverrideSection = new StringBuffer();
-      if (_dependencyOverrides.isNotEmpty) {
-        dependencyOverrideSection.write("\n"
-            "# This section was autogenerated by test.py!\n"
-            "dependency_overrides:\n");
-        overrides.forEach((String packageName, Map override) {
-          dependencyOverrideSection.write("  $packageName:\n");
-          override.forEach((overrideKey, overrideValue) {
-            dependencyOverrideSection
-                .write("    $overrideKey: $overrideValue\n");
-          });
-        });
-      }
-      var modifiedYamlString = "$yamlString\n$dependencyOverrideSection";
-      return destinationFile.writeAsString(modifiedYamlString).then((_) {
-        lockfile.exists().then((bool lockfileExists) {
-          if (lockfileExists) {
-            return lockfile.delete();
-          }
-        });
-      });
-    }).then((_) {
-      return new ScriptCommandOutputImpl(
-          this, Expectation.PASS, "", watch.elapsed);
-    }).catchError((error) {
-      return new ScriptCommandOutputImpl(
-          this, Expectation.FAIL, "An error occured: $error.", watch.elapsed);
-    });
-  }
-
-  void _buildHashCode(HashCodeBuilder builder) {
-    super._buildHashCode(builder);
-    builder.addJson(_pubspecYamlFile);
-    builder.addJson(_destinationFile);
-    builder.addJson(_dependencyOverrides);
-  }
-
-  bool _equal(ModifyPubspecYamlCommand other) =>
-      super._equal(other) &&
-      _pubspecYamlFile == other._pubspecYamlFile &&
-      _destinationFile == other._destinationFile &&
-      deepJsonCompare(_dependencyOverrides, other._dependencyOverrides);
-}
-
 /*
  * [MakeSymlinkCommand] makes a symbolic link to another directory.
  */
 class MakeSymlinkCommand extends ScriptCommand {
   String _link;
   String _target;
 
   MakeSymlinkCommand._(this._link, this._target) : super._('make_symlink');
 
   String get reproductionCommand =>
@@ skipping 162 matching lines @@
       String pubspecYamlDirectory, String pubCacheDirectory) {
     var command = new PubCommand._(
         pubCommand, pubExecutable, pubspecYamlDirectory, pubCacheDirectory);
     return _getUniqueCommand(command);
   }
 
   Command getMakeSymlinkCommand(String link, String target) {
     return _getUniqueCommand(new MakeSymlinkCommand._(link, target));
   }
 
-  Command getModifyPubspecCommand(String pubspecYamlFile, Map depsOverrides,
-      {String destinationFile: null}) {
-    if (destinationFile == null) destinationFile = pubspecYamlFile;
-    return _getUniqueCommand(new ModifyPubspecYamlCommand._(
-        pubspecYamlFile, destinationFile, depsOverrides));
-  }
-
   Command _getUniqueCommand(Command command) {
     // All Command classes implement hashCode and operator==.
     // We check if this command has already been built.
     //  If so, we return the cached one. Otherwise we
     // store the one given as [command] argument.
     if (_cleared) {
       throw new Exception(
           "CommandBuilder.get[type]Command called after cache cleared");
     }
     var cachedCommand = _cachedCommands[command];
@@ skipping 2525 matching lines @@
     }
   }
 
   void eventAllTestsDone() {
     for (var listener in _eventListener) {
       listener.allDone();
     }
     _allDone();
   }
 }