Move isolate tests to lib/isolate.

tests/corelib/corelib.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.
 
 [ $compiler == none && ($runtime == drt || $runtime == dartium || $runtime == ContentShellOnAndroid) ]
 bool_from_environment2_test: Skip
-bool_from_environment_default_value_test: Skip
 bool_from_environment_test: Skip
 from_environment_const_type_test: Skip
 from_environment_const_type_undefined_test: Skip
 int_from_environment2_test: Skip
 int_from_environment3_test: Skip
-int_from_environment_default_value_test: Skip
 int_from_environment_test: Skip
 string_from_environment2_test: Skip
 string_from_environment3_test: Skip
-string_from_environment_default_value: Skip
 string_from_environment_test: Skip
 
 [ $compiler == none ]
 unicode_test: Fail        # Bug 6706
 compare_to2_test: Fail    # Bug 4018
 
 symbol_test/01: Fail, Pass # bug 11669
 
 # #void should be a valid symbol.
 [ $compiler == none || $compiler == dart2js ]
@@ skipping 180 matching lines @@
 [ $mode == debug ]
 regexp/pcre_test: Pass, Slow # Timeout. Issue 22008
 
 [ $runtime == vm && $arch == simarmv5te ]
 int_parse_radix_test/*: Pass, Slow
 big_integer_parsed_mul_div_vm_test: Pass, Slow
 
 [ $compiler == dart2js && $cps_ir ]
 apply2_test: Crash # Instance of 'TypeOperator': type check unimplemented for _Nullary.
 apply_test: Crash # (test0): handleStaticFunctionGet: function(test0)
-bool_from_environment_default_value_test: Crash # (test): handleStaticFunctionGet: function(test)
 collection_removes_test: RuntimeError # Please triage this failure.
 collection_to_string_test: Crash # Instance of 'TypeOperator': type check unimplemented for List.
 compare_to2_test: Crash # Instance of 'TypeOperator': type check unimplemented for List.
 const_list_remove_range_test: Crash # Instance of 'TypeOperator': type check unimplemented for _Nullary.
 const_list_set_range_test: Crash # Instance of 'TypeOperator': type check unimplemented for _Nullary.
 core_runtime_types_test: Crash # Instance of 'TypeOperator': type check unimplemented for _Nullary.
 date_time9_test: Crash # Instance of 'TypeOperator': type check unimplemented for Comparable.
 date_time_test: Crash # Instance of 'TypeOperator': type check unimplemented for _Nullary.
 double_ceil2_test: Crash # Instance of 'TypeOperator': type check unimplemented for _Nullary.
 double_ceil_test: RuntimeError # Please triage this failure.
@@ skipping 13 matching lines @@
 error_stack_trace_test: Crash # (argument): handleStaticFunctionGet: function(argument)
 expando_test: Crash # Instance of 'TypeOperator': type check unimplemented for _Nullary.
 growable_list_test: Crash # Instance of 'TypeOperator': type check unimplemented for _Nullary.
 has_next_iterator_test: Crash # Instance of 'TypeOperator': type check unimplemented for _Nullary.
 hash_map2_test: Crash # Instance of 'TypeOperator': type check unimplemented for Map<int, String>.
 hash_set_test/01: Crash # (testIdentitySet): handleStaticFunctionGet: function(testIdentitySet)
 hash_set_test/none: Crash # (testIdentitySet): handleStaticFunctionGet: function(testIdentitySet)
 hash_set_type_check_test: Crash # Instance of 'TypeOperator': type check unimplemented for _Nullary.
 hashcode_test: Crash # (bar): handleStaticFunctionGet: function(bar)
 indexed_list_access_test: Crash # (getIt): handleStaticFunctionGet: function(getIt)
-int_from_environment_default_value_test: Crash # (test): handleStaticFunctionGet: function(test)
 int_parse_radix_test/01: Crash # Please triage this failure.
 int_parse_radix_test/02: Crash # Please triage this failure.
 int_parse_radix_test/none: Crash # Please triage this failure.
 is_operator_basic_types_test: Crash # Instance of 'TypeOperator': type check unimplemented for List.
 iterable_element_at_test: Crash # Instance of 'TypeOperator': type check unimplemented for _Nullary.
 iterable_expand_test: Crash # Instance of 'TypeOperator': type check unimplemented for _Nullary.
 iterable_first_test: Crash # Instance of 'TypeOperator': type check unimplemented for _Nullary.
 iterable_first_where_test: Crash # Instance of 'TypeOperator': type check unimplemented for _Nullary.
 iterable_fold_test: Crash # (id): handleStaticFunctionGet: function(id)
 iterable_generate_test: Crash # Instance of 'TypeOperator': type check unimplemented for Iterable<int>.
@@ skipping 94 matching lines @@
 symbol_reserved_word_test/12: Crash # Instance of 'TypeOperator': type check unimplemented for _Nullary.
 symbol_test/none: Crash # Please triage this failure.
 uri_file_test: Crash # Instance of 'TypeOperator': type check unimplemented for _Nullary.
 uri_ipv4_test: Crash # Instance of 'TypeOperator': type check unimplemented for _Nullary.
 uri_ipv6_test: Crash # Instance of 'TypeOperator': type check unimplemented for _Nullary.
 uri_normalize_path_test: RuntimeError # Please triage this failure.
 uri_path_test: Crash # Instance of 'TypeOperator': type check unimplemented for _Nullary.
 uri_query_test: Crash # Instance of 'TypeOperator': type check unimplemented for _Nullary.
 uri_scheme_test: Crash # Instance of 'TypeOperator': type check unimplemented for _Nullary.
 uri_test: Crash # Please triage this failure.