diff --git a/dev/bots/test.dart b/dev/bots/test.dart
index 3fd6427..6f58cc1 100644
--- a/dev/bots/test.dart
+++ b/dev/bots/test.dart
@@ -3,11 +3,11 @@
 // found in the LICENSE file.
 
 import 'dart:async';
-import 'dart:convert';
 import 'dart:io';
 
 import 'package:path/path.dart' as path;
-import 'package:meta/meta.dart';
+
+import 'run_command.dart';
 
 typedef Future<Null> ShardRunner();
 
@@ -17,25 +17,11 @@
 final String pub = path.join(flutterRoot, 'bin', 'cache', 'dart-sdk', 'bin', Platform.isWindows ? 'pub.bat' : 'pub');
 final String pubCache = path.join(flutterRoot, '.pub-cache');
 final List<String> flutterTestArgs = <String>[];
-final bool hasColor = stdout.supportsAnsiEscapes;
-
-final String bold = hasColor ? '\x1B[1m' : '';
-final String red = hasColor ? '\x1B[31m' : '';
-final String green = hasColor ? '\x1B[32m' : '';
-final String yellow = hasColor ? '\x1B[33m' : '';
-final String cyan = hasColor ? '\x1B[36m' : '';
-final String reset = hasColor ? '\x1B[0m' : '';
-final String redLine = '$red━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━$reset';
-const String arrow = '⏩';
-const String clock = '🕐';
 
 const Map<String, ShardRunner> _kShards = <String, ShardRunner>{
-  'analyze': _analyzeRepo,
   'tests': _runTests,
   'tool_tests': _runToolTests,
   'coverage': _runCoverage,
-  // 'docs': handled by docs.sh
-  // 'build_and_deploy_gallery': handled by deploy_gallery.sh
 };
 
 const Duration _kLongTimeout = Duration(minutes: 45);
@@ -46,10 +32,10 @@
 /// script with the parameter --local-engine=host_debug_unopt to
 /// use your own build of the engine.
 ///
-/// To run the analysis part, run it with SHARD=analyze
+/// To run the tool_tests part, run it with SHARD=tool_tests
 ///
 /// For example:
-/// SHARD=analyze bin/cache/dart-sdk/bin/dart dev/bots/test.dart
+/// SHARD=tool_tests bin/cache/dart-sdk/bin/dart dev/bots/test.dart
 /// bin/cache/dart-sdk/bin/dart dev/bots/test.dart --local-engine=host_debug_unopt
 Future<Null> main(List<String> args) async {
   flutterTestArgs.addAll(args);
@@ -72,146 +58,6 @@
   }
 }
 
-Future<Null> _verifyInternationalizations() async {
-  final EvalResult genResult = await _evalCommand(
-    dart,
-    <String>[
-      '--preview-dart-2',
-      path.join('dev', 'tools', 'gen_localizations.dart'),
-    ],
-    workingDirectory: flutterRoot,
-  );
-
-  final String localizationsFile = path.join('packages', 'flutter_localizations', 'lib', 'src', 'l10n', 'localizations.dart');
-  final String expectedResult = await new File(localizationsFile).readAsString();
-
-  if (genResult.stdout.trim() != expectedResult.trim()) {
-    stderr
-      ..writeln('<<<<<<< $localizationsFile')
-      ..writeln(expectedResult.trim())
-      ..writeln('=======')
-      ..writeln(genResult.stdout.trim())
-      ..writeln('>>>>>>> gen_localizations')
-      ..writeln('The contents of $localizationsFile are different from that produced by gen_localizations.')
-      ..writeln()
-      ..writeln('Did you forget to run gen_localizations.dart after updating a .arb file?');
-    exit(1);
-  }
-  print('Contents of $localizationsFile matches output of gen_localizations.dart script.');
-}
-
-Future<String> _getCommitRange() async {
-  // Using --fork-point is more conservative, and will result in the correct
-  // fork point, but when running locally, it may return nothing. Git is
-  // guaranteed to return a (reasonable, but maybe not optimal) result when not
-  // using --fork-point, so we fall back to that if we can't get a definitive
-  // fork point. See "git merge-base" documentation for more info.
-  EvalResult result = await _evalCommand(
-    'git',
-    <String>['merge-base', '--fork-point', 'FETCH_HEAD', 'HEAD'],
-    workingDirectory: flutterRoot,
-    allowNonZeroExit: true,
-  );
-  if (result.exitCode != 0) {
-    result = await _evalCommand(
-      'git',
-      <String>['merge-base', 'FETCH_HEAD', 'HEAD'],
-      workingDirectory: flutterRoot,
-    );
-  }
-  return result.stdout.trim();
-}
-
-
-Future<Null> _checkForTrailingSpaces() async {
-  if (!Platform.isWindows) {
-    final String commitRange = Platform.environment.containsKey('TEST_COMMIT_RANGE')
-        ? Platform.environment['TEST_COMMIT_RANGE']
-        : await _getCommitRange();
-    final List<String> fileTypes = <String>[
-      '*.dart', '*.cxx', '*.cpp', '*.cc', '*.c', '*.C', '*.h', '*.java', '*.mm', '*.m', '*.yml',
-    ];
-    final EvalResult changedFilesResult = await _evalCommand(
-      'git', <String>['diff', '-U0', '--no-color', '--name-only', commitRange, '--'] + fileTypes,
-      workingDirectory: flutterRoot,
-    );
-    if (changedFilesResult.stdout == null || changedFilesResult.stdout.trim().isEmpty) {
-      print('No files found that need to be checked for trailing whitespace.');
-      return;
-    }
-    // Only include files that actually exist, so that we don't try and grep for
-    // nonexistent files, which can occur when files are deleted or moved.
-    final List<String> changedFiles = changedFilesResult.stdout.split('\n').where((String filename) {
-      return new File(filename).existsSync();
-    }).toList();
-    if (changedFiles.isNotEmpty) {
-      await _runCommand('grep',
-        <String>[
-          '--line-number',
-          '--extended-regexp',
-          r'[[:blank:]]$',
-        ] + changedFiles,
-        workingDirectory: flutterRoot,
-        failureMessage: '${red}Whitespace detected at the end of source code lines.$reset\nPlease remove:',
-        expectNonZeroExit: true, // Just means a non-zero exit code is expected.
-        expectedExitCode: 1, // Indicates that zero lines were found.
-      );
-    }
-  }
-}
-
-Future<Null> _analyzeRepo() async {
-  await _verifyNoTestPackageImports(flutterRoot);
-  await _verifyGeneratedPluginRegistrants(flutterRoot);
-  await _verifyNoBadImportsInFlutter(flutterRoot);
-  await _verifyNoBadImportsInFlutterTools(flutterRoot);
-  await _verifyInternationalizations();
-
-  // Analyze all the Dart code in the repo.
-  await _runFlutterAnalyze(flutterRoot,
-    options: <String>['--flutter-repo'],
-  );
-
-  // Ensure that all package dependencies are in sync.
-  await _runCommand(flutter, <String>['update-packages', '--verify-only'],
-    workingDirectory: flutterRoot,
-  );
-
-  // Analyze all the sample code in the repo
-  await _runCommand(dart,
-    <String>['--preview-dart-2', path.join(flutterRoot, 'dev', 'bots', 'analyze-sample-code.dart')],
-    workingDirectory: flutterRoot,
-  );
-
-  // Try with the --watch analyzer, to make sure it returns success also.
-  // The --benchmark argument exits after one run.
-  await _runFlutterAnalyze(flutterRoot,
-    options: <String>['--flutter-repo', '--watch', '--benchmark'],
-  );
-
-  await _checkForTrailingSpaces();
-
-  // Try analysis against a big version of the gallery; generate into a temporary directory.
-  final Directory outDir = Directory.systemTemp.createTempSync('flutter_mega_gallery.');
-
-  try {
-    await _runCommand(dart,
-      <String>[
-        '--preview-dart-2',
-        path.join(flutterRoot, 'dev', 'tools', 'mega_gallery.dart'),
-        '--out',
-        outDir.path,
-      ],
-      workingDirectory: flutterRoot,
-    );
-    await _runFlutterAnalyze(outDir.path, options: <String>['--watch', '--benchmark']);
-  } finally {
-    outDir.deleteSync(recursive: true);
-  }
-
-  print('${bold}DONE: Analysis successful.$reset');
-}
-
 Future<Null> _runSmokeTests() async {
   // Verify that the tests actually return failure on failure and success on
   // success.
@@ -278,7 +124,7 @@
         printOutput: false,
         timeout: _kShortTimeout,
       ),
-      _runCommand(flutter,
+      runCommand(flutter,
         <String>['drive', '--use-existing-app', '-t', path.join('test_driver', 'failure.dart')],
         workingDirectory: path.join(flutterRoot, 'packages', 'flutter_driver'),
         expectNonZeroExit: true,
@@ -374,7 +220,7 @@
         toolsArgs += ' --enable-asserts';
     pubEnvironment['FLUTTER_TOOL_ARGS'] = toolsArgs.trim();
   }
-  return _runCommand(
+  return runCommand(
     pub, args,
     workingDirectory: workingDirectory,
     environment: pubEnvironment,
@@ -393,115 +239,6 @@
   final int exitCode;
 }
 
-Future<EvalResult> _evalCommand(String executable, List<String> arguments, {
-  @required String workingDirectory,
-  Map<String, String> environment,
-  bool skip = false,
-  bool allowNonZeroExit = false,
-}) async {
-  final String commandDescription = '${path.relative(executable, from: workingDirectory)} ${arguments.join(' ')}';
-  final String relativeWorkingDir = path.relative(workingDirectory);
-  if (skip) {
-    _printProgress('SKIPPING', relativeWorkingDir, commandDescription);
-    return null;
-  }
-  _printProgress('RUNNING', relativeWorkingDir, commandDescription);
-
-  final DateTime start = new DateTime.now();
-  final Process process = await Process.start(executable, arguments,
-    workingDirectory: workingDirectory,
-    environment: environment,
-  );
-
-  final Future<List<List<int>>> savedStdout = process.stdout.toList();
-  final Future<List<List<int>>> savedStderr = process.stderr.toList();
-  final int exitCode = await process.exitCode;
-  final EvalResult result = new EvalResult(
-    stdout: utf8.decode((await savedStdout).expand((List<int> ints) => ints).toList()),
-    stderr: utf8.decode((await savedStderr).expand((List<int> ints) => ints).toList()),
-    exitCode: exitCode,
-  );
-
-  print('$clock ELAPSED TIME: $bold${elapsedTime(start)}$reset for $commandDescription in $relativeWorkingDir: ');
-
-  if (exitCode != 0 && !allowNonZeroExit) {
-    stderr.write(result.stderr);
-    print(
-      '$redLine\n'
-      '${bold}ERROR:$red Last command exited with $exitCode.$reset\n'
-      '${bold}Command:$red $commandDescription$reset\n'
-      '${bold}Relative working directory:$red $relativeWorkingDir$reset\n'
-      '$redLine'
-    );
-    exit(1);
-  }
-
-  return result;
-}
-
-String elapsedTime(DateTime start) {
-  return new DateTime.now().difference(start).toString();
-}
-
-Future<Null> _runCommand(String executable, List<String> arguments, {
-  String workingDirectory,
-  Map<String, String> environment,
-  bool expectNonZeroExit = false,
-  int expectedExitCode,
-  String failureMessage,
-  bool printOutput = true,
-  bool skip = false,
-  Duration timeout = _kLongTimeout,
-}) async {
-  final String commandDescription = '${path.relative(executable, from: workingDirectory)} ${arguments.join(' ')}';
-  final String relativeWorkingDir = path.relative(workingDirectory);
-  if (skip) {
-    _printProgress('SKIPPING', relativeWorkingDir, commandDescription);
-    return null;
-  }
-  _printProgress('RUNNING', relativeWorkingDir, commandDescription);
-
-  final DateTime start = new DateTime.now();
-  final Process process = await Process.start(executable, arguments,
-    workingDirectory: workingDirectory,
-    environment: environment,
-  );
-
-  Future<List<List<int>>> savedStdout, savedStderr;
-  if (printOutput) {
-    await Future.wait(<Future<void>>[
-      stdout.addStream(process.stdout),
-      stderr.addStream(process.stderr)
-    ]);
-  } else {
-    savedStdout = process.stdout.toList();
-    savedStderr = process.stderr.toList();
-  }
-
-  final int exitCode = await process.exitCode.timeout(timeout, onTimeout: () {
-    stderr.writeln('Process timed out after $timeout');
-    return expectNonZeroExit ? 0 : 1;
-  });
-  print('$clock ELAPSED TIME: $bold${elapsedTime(start)}$reset for $commandDescription in $relativeWorkingDir: ');
-  if ((exitCode == 0) == expectNonZeroExit || (expectedExitCode != null && exitCode != expectedExitCode)) {
-    if (failureMessage != null) {
-      print(failureMessage);
-    }
-    if (!printOutput) {
-      stdout.writeln(utf8.decode((await savedStdout).expand((List<int> ints) => ints).toList()));
-      stderr.writeln(utf8.decode((await savedStderr).expand((List<int> ints) => ints).toList()));
-    }
-    print(
-      '$redLine\n'
-      '${bold}ERROR:$red Last command exited with $exitCode (expected: ${expectNonZeroExit ? (expectedExitCode ?? 'non-zero') : 'zero'}).$reset\n'
-      '${bold}Command:$cyan $commandDescription$reset\n'
-      '${bold}Relative working directory:$red $relativeWorkingDir$reset\n'
-      '$redLine'
-    );
-    exit(1);
-  }
-}
-
 Future<Null> _runFlutterTest(String workingDirectory, {
   String script,
   bool expectFailure = false,
@@ -527,7 +264,7 @@
     }
     args.add(script);
   }
-  return _runCommand(flutter, args,
+  return runCommand(flutter, args,
     workingDirectory: workingDirectory,
     expectNonZeroExit: expectFailure,
     printOutput: printOutput,
@@ -536,305 +273,6 @@
   );
 }
 
-Future<Null> _runFlutterAnalyze(String workingDirectory, {
-  List<String> options = const <String>[]
-}) {
-  return _runCommand(flutter, <String>['analyze']..addAll(options),
-    workingDirectory: workingDirectory,
-  );
-}
-
-Future<Null> _verifyNoTestPackageImports(String workingDirectory) async {
-  // TODO(ianh): Remove this whole test once https://github.com/dart-lang/matcher/issues/98 is fixed.
-  final List<String> shims = <String>[];
-  final List<String> errors = new Directory(workingDirectory)
-    .listSync(recursive: true)
-    .where((FileSystemEntity entity) {
-      return entity is File && entity.path.endsWith('.dart');
-    })
-    .map<String>((FileSystemEntity entity) {
-      final File file = entity;
-      final String name = path.relative(file.path, from: workingDirectory);
-      if (name.startsWith('bin/cache') ||
-          name == 'dev/bots/test.dart' ||
-          name.startsWith('.pub-cache'))
-        return null;
-      final String data = file.readAsStringSync();
-      if (data.contains("import 'package:test/test.dart'")) {
-        if (data.contains("// Defines a 'package:test' shim.")) {
-          shims.add('  $name');
-          if (!data.contains('https://github.com/dart-lang/matcher/issues/98'))
-            return '  $name: Shims must link to the isInstanceOf issue.';
-          if (data.contains("import 'package:test/test.dart' hide TypeMatcher, isInstanceOf;") &&
-              data.contains("export 'package:test/test.dart' hide TypeMatcher, isInstanceOf;"))
-            return null;
-          return '  $name: Shim seems to be missing the expected import/export lines.';
-        }
-        final int count = 'package:test'.allMatches(data).length;
-        if (file.path.contains('/test_driver/') ||
-            name.startsWith('dev/missing_dependency_tests/') ||
-            name.startsWith('dev/automated_tests/') ||
-            name.startsWith('packages/flutter/test/engine/') ||
-            name.startsWith('examples/layers/test/smoketests/raw/') ||
-            name.startsWith('examples/layers/test/smoketests/rendering/') ||
-            name.startsWith('examples/flutter_gallery/test/calculator')) {
-          // We only exempt driver tests, some of our special trivial tests.
-          // Driver tests aren't typically expected to use TypeMatcher and company.
-          // The trivial tests don't typically do anything at all and it would be
-          // a pain to have to give them a shim.
-          if (!data.contains("import 'package:test/test.dart' hide TypeMatcher, isInstanceOf;"))
-            return '  $name: test does not hide TypeMatcher and isInstanceOf from package:test; consider using a shim instead.';
-          assert(count > 0);
-          if (count == 1)
-            return null;
-          return '  $name: uses \'package:test\' $count times.';
-        }
-        if (name.startsWith('packages/flutter_test/')) {
-          // flutter_test has deep ties to package:test
-          return null;
-        }
-        if (data.contains("import 'package:test/test.dart' as test_package;") ||
-            data.contains("import 'package:test/test.dart' as test_package show ")) {
-          if (count == 1)
-            return null;
-        }
-        return '  $name: uses \'package:test\' directly';
-      }
-      return null;
-    })
-    .where((String line) => line != null)
-    .toList()
-    ..sort();
-
-  // Fail if any errors
-  if (errors.isNotEmpty) {
-    print('$redLine');
-    final String s1 = errors.length == 1 ? 's' : '';
-    final String s2 = errors.length == 1 ? '' : 's';
-    print('${bold}The following file$s2 use$s1 \'package:test\' incorrectly:$reset');
-    print(errors.join('\n'));
-    print('Rather than depending on \'package:test\' directly, use one of the shims:');
-    print(shims.join('\n'));
-    print('This insulates us from breaking changes in \'package:test\'.');
-    print('$redLine\n');
-    exit(1);
-  }
-}
-
-Future<Null> _verifyNoBadImportsInFlutter(String workingDirectory) async {
-  final List<String> errors = <String>[];
-  final String libPath = path.join(workingDirectory, 'packages', 'flutter', 'lib');
-  final String srcPath = path.join(workingDirectory, 'packages', 'flutter', 'lib', 'src');
-  // Verify there's one libPath/*.dart for each srcPath/*/.
-  final List<String> packages = new Directory(libPath).listSync()
-    .where((FileSystemEntity entity) => entity is File && path.extension(entity.path) == '.dart')
-    .map<String>((FileSystemEntity entity) => path.basenameWithoutExtension(entity.path))
-    .toList()..sort();
-  final List<String> directories = new Directory(srcPath).listSync()
-    .whereType<Directory>()
-    .map<String>((Directory entity) => path.basename(entity.path))
-    .toList()..sort();
-  if (!_matches(packages, directories)) {
-    errors.add(
-      'flutter/lib/*.dart does not match flutter/lib/src/*/:\n'
-      'These are the exported packages:\n' +
-      packages.map((String path) => '  lib/$path.dart').join('\n') +
-      'These are the directories:\n' +
-      directories.map((String path) => '  lib/src/$path/').join('\n')
-    );
-  }
-  // Verify that the imports are well-ordered.
-  final Map<String, Set<String>> dependencyMap = <String, Set<String>>{};
-  for (String directory in directories) {
-    dependencyMap[directory] = _findDependencies(path.join(srcPath, directory), errors, checkForMeta: directory != 'foundation');
-  }
-  for (String package in dependencyMap.keys) {
-    if (dependencyMap[package].contains(package)) {
-      errors.add(
-        'One of the files in the $yellow$package$reset package imports that package recursively.'
-      );
-    }
-  }
-  for (String package in dependencyMap.keys) {
-    final List<String> loop = _deepSearch(dependencyMap, package);
-    if (loop != null) {
-      errors.add(
-        '${yellow}Dependency loop:$reset ' +
-        loop.join(' depends on ')
-      );
-    }
-  }
-  // Fail if any errors
-  if (errors.isNotEmpty) {
-    print('$redLine');
-    if (errors.length == 1) {
-      print('${bold}An error was detected when looking at import dependencies within the Flutter package:$reset\n');
-    } else {
-      print('${bold}Multiple errors were detected when looking at import dependencies within the Flutter package:$reset\n');
-    }
-    print(errors.join('\n\n'));
-    print('$redLine\n');
-    exit(1);
-  }
-}
-
-bool _matches<T>(List<T> a, List<T> b) {
-  assert(a != null);
-  assert(b != null);
-  if (a.length != b.length)
-    return false;
-  for (int index = 0; index < a.length; index += 1) {
-    if (a[index] != b[index])
-      return false;
-  }
-  return true;
-}
-
-final RegExp _importPattern = new RegExp(r"import 'package:flutter/([^.]+)\.dart'");
-final RegExp _importMetaPattern = new RegExp(r"import 'package:meta/meta.dart'");
-
-Set<String> _findDependencies(String srcPath, List<String> errors, { bool checkForMeta = false }) {
-  return new Directory(srcPath).listSync(recursive: true).where((FileSystemEntity entity) {
-    return entity is File && path.extension(entity.path) == '.dart';
-  }).map<Set<String>>((FileSystemEntity entity) {
-    final Set<String> result = new Set<String>();
-    final File file = entity;
-    for (String line in file.readAsLinesSync()) {
-      Match match = _importPattern.firstMatch(line);
-      if (match != null)
-        result.add(match.group(1));
-      if (checkForMeta) {
-        match = _importMetaPattern.firstMatch(line);
-        if (match != null) {
-          errors.add(
-            '${file.path}\nThis package imports the ${yellow}meta$reset package.\n'
-            'You should instead import the "foundation.dart" library.'
-          );
-        }
-      }
-    }
-    return result;
-  }).reduce((Set<String> value, Set<String> element) {
-    value ??= new Set<String>();
-    value.addAll(element);
-    return value;
-  });
-}
-
-List<T> _deepSearch<T>(Map<T, Set<T>> map, T start, [ Set<T> seen ]) {
-  for (T key in map[start]) {
-    if (key == start)
-      continue; // we catch these separately
-    if (seen != null && seen.contains(key))
-      return <T>[start, key];
-    final List<T> result = _deepSearch(
-      map,
-      key,
-      (seen == null ? new Set<T>.from(<T>[start]) : new Set<T>.from(seen))..add(key),
-    );
-    if (result != null) {
-      result.insert(0, start);
-      // Only report the shortest chains.
-      // For example a->b->a, rather than c->a->b->a.
-      // Since we visit every node, we know the shortest chains are those
-      // that start and end on the loop.
-      if (result.first == result.last)
-        return result;
-    }
-  }
-  return null;
-}
-
-Future<Null> _verifyNoBadImportsInFlutterTools(String workingDirectory) async {
-  final List<String> errors = <String>[];
-  for (FileSystemEntity entity in new Directory(path.join(workingDirectory, 'packages', 'flutter_tools', 'lib'))
-    .listSync(recursive: true)
-    .where((FileSystemEntity entity) => entity is File && path.extension(entity.path) == '.dart')) {
-    final File file = entity;
-    if (file.readAsStringSync().contains('package:flutter_tools/')) {
-      errors.add('$yellow${file.path}$reset imports flutter_tools.');
-    }
-  }
-  // Fail if any errors
-  if (errors.isNotEmpty) {
-    print('$redLine');
-    if (errors.length == 1) {
-      print('${bold}An error was detected when looking at import dependencies within the flutter_tools package:$reset\n');
-    } else {
-      print('${bold}Multiple errors were detected when looking at import dependencies within the flutter_tools package:$reset\n');
-    }
-    print(errors.join('\n\n'));
-    print('$redLine\n');
-    exit(1);
-  }
-}
-
-void _printProgress(String action, String workingDir, String command) {
-  print('$arrow $action: cd $cyan$workingDir$reset; $yellow$command$reset');
-}
-
-Future<Null> _verifyGeneratedPluginRegistrants(String flutterRoot) async {
-  final Directory flutterRootDir = new Directory(flutterRoot);
-
-  final Map<String, List<File>> packageToRegistrants = <String, List<File>>{};
-
-  for (FileSystemEntity entity in flutterRootDir.listSync(recursive: true)) {
-    if (entity is! File)
-      continue;
-    if (_isGeneratedPluginRegistrant(entity)) {
-      final String package = _getPackageFor(entity, flutterRootDir);
-      final List<File> registrants = packageToRegistrants.putIfAbsent(package, () => <File>[]);
-      registrants.add(entity);
-    }
-  }
-
-  final Set<String> outOfDate = new Set<String>();
-
-  for (String package in packageToRegistrants.keys) {
-    final Map<File, String> fileToContent = <File, String>{};
-    for (File f in packageToRegistrants[package]) {
-      fileToContent[f] = f.readAsStringSync();
-    }
-    await _runCommand(flutter, <String>['inject-plugins'],
-      workingDirectory: package,
-      printOutput: false,
-    );
-    for (File registrant in fileToContent.keys) {
-      if (registrant.readAsStringSync() != fileToContent[registrant]) {
-        outOfDate.add(registrant.path);
-      }
-    }
-  }
-
-  if (outOfDate.isNotEmpty) {
-    print('$redLine');
-    print('${bold}The following GeneratedPluginRegistrants are out of date:$reset');
-    for (String registrant in outOfDate) {
-      print(' - $registrant');
-    }
-    print('\nRun "flutter inject-plugins" in the package that\'s out of date.');
-    print('$redLine');
-    exit(1);
-  }
-}
-
-String _getPackageFor(File entity, Directory flutterRootDir) {
-  for (Directory dir = entity.parent; dir != flutterRootDir; dir = dir.parent) {
-    if (new File(path.join(dir.path, 'pubspec.yaml')).existsSync()) {
-      return dir.path;
-    }
-  }
-  throw new ArgumentError('$entity is not within a dart package.');
-}
-
-bool _isGeneratedPluginRegistrant(File file) {
-  final String filename = path.basename(file.path);
-  return !file.path.contains('.pub-cache')
-      && (filename == 'GeneratedPluginRegistrant.java' ||
-          filename == 'GeneratedPluginRegistrant.h' ||
-          filename == 'GeneratedPluginRegistrant.m');
-}
-
 Future<Null> _verifyVersion(String filename) async {
   if (!new File(filename).existsSync()) {
     print('$redLine');