Simplify enqueueBrowserTest().

tools/testing/dart/utils.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:io';
 import 'dart:convert';
 import 'dart:math' as math;
 
 import 'configuration.dart';
@@ skipping 430 matching lines @@
     if (!path.isAbsolute) {
       return currentWorkingDirectory.join(path);
     }
     return path;
   }
 
   static int shortNameCounter = 0; // Make unique short file names on Windows.
 
   static String getShortName(String path) {
     final PATH_REPLACEMENTS = const {
-      "pkg_polymer_e2e_test_bad_import_test": "polymer_bi",
-      "pkg_polymer_e2e_test_canonicalization_test": "polymer_c16n",
-      "pkg_polymer_e2e_test_experimental_boot_test": "polymer_boot",
-      "pkg_polymer_e2e_test_good_import_test": "polymer_gi",
       "tests_co19_src_Language_12_Expressions_14_Function_Invocation_":
           "co19_fn_invoke_",
       "tests_co19_src_LayoutTests_fast_css_getComputedStyle_getComputedStyle-":
           "co19_css_getComputedStyle_",
       "tests_co19_src_LayoutTests_fast_dom_Document_CaretRangeFromPoint_"
           "caretRangeFromPoint-": "co19_caretrangefrompoint_",
       "tests_co19_src_LayoutTests_fast_dom_Document_CaretRangeFromPoint_"
           "hittest-relative-to-viewport_": "co19_caretrange_hittest_",
       "tests_co19_src_LayoutTests_fast_dom_HTMLLinkElement_link-onerror-"
           "stylesheet-with-": "co19_dom_link-",
@@ skipping 55 matching lines @@
       }
       if (path.length > WINDOWS_SHORTEN_PATH_LIMIT) {
         ++shortNameCounter;
         var pathEnd = path.substring(path.length - WINDOWS_PATH_END_LENGTH);
         path = "short${shortNameCounter}_$pathEnd";
       }
     }
     return path;
   }
 }