Complete renaming of ie bots to ie9, to add ie10.

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 1402 matching lines @@
   static String jsshellFileName(Map configuration) {
     var executableSuffix = executableSuffix('jsshell');
     var executable = 'jsshell$executableSuffix';
     var jsshellDir = '${dartDir()}/tools/testing/bin';
     return '$jsshellDir/$executable';
   }
 
   static bool usesWebDriver(String runtime) => Contains(
       runtime, const <String>['dartium',
                               'ie9',
+                              'ie10',
                               'safari',
                               'opera',
                               'chrome',
                               'ff']);
 
   static bool isBrowserRuntime(String runtime) =>
       runtime == 'drt' || TestUtils.usesWebDriver(runtime);
 
   static bool isJsCommandLineRuntime(String runtime) =>
       Contains(runtime, const <String>['d8', 'jsshell']);
@@ skipping 44 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);
    }
 }