Introduce the legium component in test.dart, and start support for dart:dom and dart:html.

tools/testing/dart/test_suite.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 enumerating and preparing tests.
  *
  * This library includes:
  *
  * - Creating tests by listing all the Dart files in certain directories,
@@ skipping 313 matching lines @@
       for (var dummy in optionsFromFile["vmOptions"]) {
         SummaryReport.add(expectations);
       }
     }
     if (expectations.contains(SKIP)) return;
 
     switch (configuration['component']) {
       case 'dartium':
       case 'chromium':
       case 'frogium':
+      case 'legium':
       case 'webdriver':
         enqueueBrowserTest(filename, testName, optionsFromFile,
                            expectations, isNegative);
         break;
       default:
         isNegative = isNegative ||
             (configuration['checked'] && info.isNegativeIfChecked);
         bool enableFatalTypeErrors = false;
 
         if (configuration['component'] == 'dartc') {
@@ skipping 240 matching lines @@
         args.addAll(['--work', dir]);
         args.addAll(vmOptions);
         args.add('--ignore-unrecognized-flags');
         // TODO(zundel): remove assumption of generated code from dartc
         args.add('--out');
         args.add(outputFile);
         args.add(inputFile);
         // TODO(whesse): Add --fatal-type-errors if needed.
         break;
       case 'frogium':
+      case 'legium':
       case 'webdriver':
         String libdir = configuration['froglib'];
         if (libdir == '') {
           libdir = '$dartDir/frog/lib';
         }
         args.addAll(['--libdir=$libdir',
                              '--compile-only',
                              '--out=$outputFile']);
         args.addAll(vmOptions);
         args.add(inputFile);
@@ skipping 76 matching lines @@
     }
     return tempDir;
   }
 
   String get scriptType() {
     switch (configuration['component']) {
       case 'dartium':
         return 'application/dart';
       case 'chromium':
       case 'frogium':
+      case 'legium':
       case 'webdriver':
         return 'text/javascript';
       default:
         Expect.fail('Unimplemented component scriptType');
         return null;
     }
   }
 
   String getHtmlName(String filename) {
     return filename.replaceAll('/', '_').replaceAll(':', '_')
@@ skipping 316 matching lines @@
          '$dartDir/third_party/hamcrest/v1_3/hamcrest-library-1.3.0RC2.jar',
          '$dartDir/third_party/junit/v4_8_2/junit.jar'],
         ':');  // Path separator.
   }
 }
 
 
 class TestUtils {
   static String executableSuffix(String component) {
     if (new Platform().operatingSystem() == 'windows') {
-      if (component != 'frogium' && component != 'webdriver') {
+      if (component != 'frogium'
+          && component != 'legium'
+          && component != 'webdriver') {
         return '.exe';
       } else {
         return '.bat';
       }
     }
     return '';
   }
 
   static String executableName(Map configuration) {
     String suffix = executableSuffix(configuration['component']);
@@ skipping 12 matching lines @@
     }
   }
 
   static String compilerName(Map configuration) {
     String suffix = executableSuffix(configuration['component']);
     switch (configuration['component']) {
       case 'chromium':
       case 'dartc':
         return 'compiler/bin/dartc$suffix';
       case 'frogium':
+      case 'legium':
       case 'webdriver':
         return 'frog/bin/frog$suffix';
       default:
         throw "Unknown compiler for: ${configuration['component']}";
     }
   }
 
   static String dartShellFileName(Map configuration) {
     var name = '${buildDir(configuration)}/${executableName(configuration)}';
     if (!(new File(name)).existsSync() && !configuration['list']) {
@@ skipping 39 matching lines @@
     String toolsDir = scriptPath.substring(0, scriptPath.lastIndexOf('/'));
     return new File('$toolsDir/..').fullPathSync().replaceAll('\\', '/');
   }
 
   static List<String> standardOptions(Map configuration) {
     List args = ["--ignore-unrecognized-flags"];
     if (configuration["checked"]) {
       args.add('--enable_asserts');
       args.add("--enable_type_checks");
     }
-    if (configuration["component"] == "leg") {
+    if (configuration["component"] == "leg"
+        || configuration["component"] == "legium") {
       args.add("--verbose");
       args.add("--leg");
     }
     return args;
   }
 }
 
 class SummaryReport {
   static int total = 0;
   static int skipped = 0;
@@ skipping 38 matching lines @@
  * $noCrash tests are expected to be flaky but not crash
  * $pass tests are expected to pass
  * $failOk tests are expected to fail that we won't fix
  * $fail tests are expected to fail that we should fix
  * $crash tests are expected to crash that we should fix
  * $timeout tests are allowed to timeout
 """;
     print(report);
    }
 }