Revert "Ensure that failure to start an isolate all end up in the future."

tests/isolate/isolate.status

 # 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.
 
 [ $runtime == vm ]
 browser/*: SkipByDesign  # Browser specific tests
 isolate_stress_test: Fail # Issue 12588: This should be able to pass when we have wrapper-less tests.
 
 [ $runtime == vm && $arch == mips && $mode == debug ]
 mandel_isolate_test: Skip # Uses 600 MB Ram on our 1 GB test device.
 
 [ $compiler == none || $compiler == dart2dart ]
 serialization_test: SkipByDesign # Tests dart2js-specific serialization code
 compile_time_error_test/01: Skip # Issue 12587
 capability_test: Fail     # Not implemented yet
 pause_test: Fail          # Not implemented yet
 start_paused_test: Fail   # Not implemented yet
 ondone_test: Fail         # Not implemented yet
 ping_test: Fail           # Not implemented yet
 ping_pause_test: Fail     # Not implemented yet
 kill_test: Fail           # Not implemented yet
 kill2_test: Fail          # Not implemented yet
 kill3_test: Fail          # Not implemented yet
 kill_self_test: Fail      # Not implemented yet
 handle_error_test: Fail   # Not implemented yet
 handle_error2_test: Fail  # Not implemented yet
 handle_error3_test: Fail  # Not implemented yet
 
-[ $compiler == none && ($runtime == drt || $runtime == dartium || $runtime == ContentShellOnAndroid)]
-isolate_create_error_test/05: Fail  # Expected to fail for now.
-isolate_create_error_test/07: Fail  # VM prints error even if it is caught.
-                                    # Web test framework detects this as a fail.
-
 [ $compiler == dart2js && $jscl ]
 browser/*: SkipByDesign  # Browser specific tests
 
 [ $compiler == dart2js && $runtime == jsshell ]
 pause_test: Fail  # non-zero timer not supported.
 
 [ $compiler == dart2js ]
 serialization_test: RuntimeError # Issue 1882, tries to access class TestingOnly declared in isolate_patch.dart
-isolate_create_error_test: Fail # Cannot find URI of files to spawn.
 
 [ $compiler == dart2js && $runtime == ie9 ]
 browser/typed_data_message_test: Fail # Issue 12624
 
 [ $compiler == dart2js && $runtime == safari ]
 cross_isolate_message_test: Skip # Issue 12627
 message_test: Skip # Issue 12627
 
 [ $compiler == dart2js ]
 spawn_uri_vm_test: SkipByDesign # Test uses a ".dart" URI.
@@ skipping 40 matching lines @@
 isolate_import_test/none: Fail, OK # Issue 13921 Dom isolates don't support spawnFunction
 isolate_stress_test: Skip # Issue 13921 Dom isolates don't support spawnFunction
 simple_message_test/none: Fail, OK # Issue 13921 Dom isolates don't support spawnFunction
 spawn_uri_missing_from_isolate_test: RuntimeError # http://dartbug.com/17649
 spawn_uri_missing_test: Skip # Times out.
 
 [ $compiler == dartanalyzer || $compiler == dart2analyzer ]
 browser/typed_data_message_test: StaticWarning
 mint_maker_test: StaticWarning
 serialization_test: StaticWarning