Remove Dartium support from test.dart.

tools/testing/dart/browser_controller.dart

 // Copyright (c) 2013, 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.
 
 import 'dart:async';
 import 'dart:convert';
 import 'dart:core';
 import 'dart:io';
 import 'dart:math';
 
@@ skipping 63 matching lines @@
   factory Browser.byRuntime(Runtime runtime, String executablePath,
       [bool checkedMode = false]) {
     Browser browser;
     switch (runtime) {
       case Runtime.firefox:
         browser = new Firefox();
         break;
       case Runtime.chrome:
         browser = new Chrome();
         break;
-      case Runtime.dartium:
-        browser = new Dartium(checkedMode);
-        break;
       case Runtime.safari:
         browser = new Safari();
         break;
       case Runtime.safariMobileSim:
         browser = new SafariMobileSimulator();
         break;
       case Runtime.ie9:
       case Runtime.ie10:
       case Runtime.ie11:
         browser = new IE();
         break;
       default:
         throw "unreachable";
     }
 
     browser._binary = executablePath;
     return browser;
   }
 
   static const List<String> SUPPORTED_BROWSERS = const [
     'safari',
     'ff',
     'firefox',
     'chrome',
     'ie9',
     'ie10',
-    'ie11',
-    'dartium'
+    'ie11'
   ];
 
   static bool requiresFocus(String browserName) {
     return browserName == "safari";
   }
 
   // TODO(kustermann): add standard support for chrome on android
   static bool supportedBrowser(String name) {
     return SUPPORTED_BROWSERS.contains(name);
   }
@@ skipping 452 matching lines @@
       return startBrowserProcess(_binary, args).catchError((e) {
         _logEvent("Running $_binary --version failed with $e");
         return false;
       });
     });
   }
 
   String toString() => "SafariMobileSimulator";
 }
 
-class Dartium extends Chrome {
-  final bool checkedMode;
-
-  Dartium(this.checkedMode);
-
-  Map<String, String> _getEnvironment() {
-    var environment = new Map<String, String>.from(Platform.environment);
-    // By setting this environment variable, dartium will forward "print()"
-    // calls in dart to the top-level javascript function "dartPrint()" if
-    // available.
-    environment['DART_FORWARDING_PRINT'] = '1';
-    if (checkedMode) {
-      environment['DART_FLAGS'] = '--checked';
-    }
-    return environment;
-  }
-
-  String toString() => "Dartium";
-}
-
 class IE extends Browser {
   Future<String> getVersion() {
     var args = [
       "query",
       "HKEY_LOCAL_MACHINE\\Software\\Microsoft\\Internet Explorer",
       "/v",
       "svcVersion"
     ];
     return Process.run("reg", args).then((result) {
       if (result.exitCode == 0) {
@@ skipping 46 matching lines @@
   final String action;
   AndroidBrowserConfig(this.name, this.package, this.activity, this.action);
 }
 
 final contentShellOnAndroidConfig = new AndroidBrowserConfig(
     'ContentShellOnAndroid',
     'org.chromium.content_shell_apk',
     '.ContentShellActivity',
     'android.intent.action.VIEW');
 
-final dartiumOnAndroidConfig = new AndroidBrowserConfig('DartiumOnAndroid',
-    'com.google.android.apps.chrome', '.Main', 'android.intent.action.VIEW');
-
 class AndroidBrowser extends Browser {
   final bool checkedMode;
   AdbDevice _adbDevice;
   AndroidBrowserConfig _config;
 
   AndroidBrowser(
       this._adbDevice, this._config, this.checkedMode, String apkPath) {
     _binary = apkPath;
   }
 
@@ skipping 1259 matching lines @@
           'exit code: ${result.exitCode}\n'
           'stdout: ${result.stdout}\n'
           'stderr: ${result.stderr}');
     } else {
       print('[$message] Successfully uploaded screenshot to $storageUrl');
     }
     new File(screenshotFile).deleteSync();
   }
   print('--------------------------------------------------------------------');
 }