Migrate test block 11 to Dart 2.0.

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.
 
 [ $strong ]
 *: SkipByDesign # tests/corelib_strong has the strong mode versions of these tests.
 
 [ $compiler == none || $compiler == precompiler || $compiler == app_jit ]
 string_case_test/01: Fail # Bug 18061
 
 [ $compiler == dart2js && ! $dart2js_with_kernel ]
 int_parse_radix_test/01: Pass, Fail # JS implementations disagree on U+0085 being whitespace.
 int_parse_radix_test/02: Fail # No bigints.
 integer_to_radix_string_test: RuntimeError # issue 22045
 
 [ $runtime == safari || $runtime == safarimobilesim ]
 string_trimlr_test/02: RuntimeError # Uses Unicode 6.2.0 or earlier.
 
 [ $compiler == dart2js && ! $dart2js_with_kernel ]
 error_stack_trace1_test: RuntimeError # Issue 12399
 integer_to_string_test/01: RuntimeError # Issue 1533
-iterable_return_type_test/01: RuntimeError # Issue 20085
-iterable_return_type_test/02: RuntimeError # Dart2js does not support Uint64*.
 
 big_integer_*: Skip # VM specific test.
 compare_to2_test: RuntimeError, OK    # Requires bigint support.
 regress_r21715_test: RuntimeError # Requires bigint support.
 
 [ $compiler == dart2js && $runtime == none ]
 *: Fail, Pass # TODO(ahe): Triage these tests.
 
 [ $compiler == dart2analyzer ]
 int_parse_radix_bad_handler_test: fail
@@ skipping 82 matching lines @@
 integer_to_string_test/01: RuntimeError
 is_operator_basic_types_test: Crash
 iterable_contains2_test: Crash
 iterable_contains_test: Crash
 iterable_element_at_test: Crash
 iterable_empty_test: Crash
 iterable_expand_test: Crash
 iterable_first_test: Crash
 iterable_first_where_test: Crash
 iterable_fold_test: Crash
-iterable_generate_test/01: Crash
-iterable_generate_test/none: Crash
-iterable_join_test: Crash
-iterable_last_test: Crash
-iterable_last_where_test: Crash
-iterable_length_test: Crash
-iterable_mapping_test: Crash
-iterable_reduce_test: Crash
-iterable_return_type_test/01: Crash
-iterable_return_type_test/02: Crash
-iterable_return_type_test/none: Crash
-iterable_single_test: Crash
-iterable_single_where_test: Crash
-iterable_skip_test: Crash
 iterable_skip_while_test: Crash
 iterable_take_test: Crash
 iterable_take_while_test: Crash
 iterable_test: Crash
 iterable_to_list_test/01: Crash
 iterable_to_list_test/none: Crash
 iterable_to_set_test: Crash
 iterable_tostring_test: Crash
 json_map_test: Crash
 linked_hash_map_from_iterable_test: Crash # Assertion failure: Cannot find value local(Maps_mapToString_closure.call#first) in (local(Maps_mapToString_closure.call#k), local(Maps_mapToString_closure.call#v), local(Maps.mapToString#)) for j:closure_call(Maps_mapToString_closure.call).
@@ skipping 107 matching lines @@
 integer_to_string_test/01: RuntimeError
 is_operator_basic_types_test: Crash
 iterable_contains2_test: Crash
 iterable_contains_test: Crash
 iterable_element_at_test: Crash
 iterable_empty_test: Crash
 iterable_expand_test: Crash
 iterable_first_test: Crash
 iterable_first_where_test: Crash
 iterable_fold_test: Crash
-iterable_generate_test/01: Crash
-iterable_generate_test/none: Crash
-iterable_join_test: Crash
-iterable_last_test: Crash
-iterable_last_where_test: Crash
-iterable_length_test: Crash
-iterable_mapping_test: Crash
-iterable_reduce_test: Crash
-iterable_return_type_test/01: Crash
-iterable_return_type_test/02: Crash
-iterable_return_type_test/none: Crash
-iterable_single_test: Crash
-iterable_single_where_test: Crash
-iterable_skip_test: Crash
 iterable_skip_while_test: Crash
 iterable_take_test: Crash
 iterable_take_while_test: Crash
 iterable_test: Crash
 iterable_to_list_test/01: Crash
 iterable_to_list_test/none: Crash
 iterable_to_set_test: Crash
 iterable_tostring_test: Crash
 json_map_test: Crash
 linked_hash_map_from_iterable_test: Crash # Assertion failure: Cannot find value local(Maps_mapToString_closure.call#first) in (local(Maps_mapToString_closure.call#k), local(Maps_mapToString_closure.call#v), local(Maps.mapToString#)) for j:closure_call(Maps_mapToString_closure.call).
@@ skipping 74 matching lines @@
 symbol_operator_test/03: Crash
 symbol_operator_test/none: Crash
 symbol_reserved_word_test/04: MissingCompileTimeError
 symbol_reserved_word_test/05: Crash
 symbol_reserved_word_test/06: Crash
 symbol_reserved_word_test/07: MissingCompileTimeError
 symbol_reserved_word_test/09: Crash
 symbol_reserved_word_test/10: MissingCompileTimeError
 symbol_reserved_word_test/12: Crash