Add support for compiling Dart via the FE in dart2js.

tests/corelib_2/corelib_2.status

 # Copyright (c) 2017, 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.
 
 # All static_tests have expected compile-time errors.
 [ $strong && $compiler != dart2analyzer && $compiler != dartdevc ]
 core_runtime_types_static_test: MissingCompileTimeError
 string_base_vm_static_test: MissingCompileTimeError
 string_replace_static_test: MissingCompileTimeError
 string_static_test: MissingCompileTimeError
@@ skipping 122 matching lines @@
 [ $compiler == precompiler ]
 big_integer_parsed_mul_div_vm_test: Pass, Timeout # --no_intrinsify
 
 [ $compiler == none && ($runtime == vm || $runtime == flutter)]
 string_trimlr_test/02: RuntimeError # Issue 29060
 
 [ $compiler == precompiler || $compiler == app_jit ]
 string_trimlr_test/02: RuntimeError # Issue 29060
 
 # void should be a valid symbol.
-[ $compiler == none || $compiler == precompiler || $compiler == app_jit || $compiler == dart2js ]
+[ $compiler == none || $compiler == precompiler || $compiler == app_jit || ($compiler == dart2js && !$dart2js_with_kernel) ]
 symbol_reserved_word_test/02: CompileTimeError # Issue 20191
 
 # With the exception of 'void', const Symbol() should not accept reserved
 # words.
 symbol_reserved_word_test/04: MissingCompileTimeError # Issue 11669, 19972
 symbol_reserved_word_test/07: MissingCompileTimeError # Issue 11669, 19972
 symbol_reserved_word_test/10: MissingCompileTimeError # Issue 11669, 19972
 
 [ $compiler == dart2js ]
 string_static_test: MissingCompileTimeError
@@ skipping 13 matching lines @@
 [ $compiler == dart2js && $runtime == drt ]
 string_trimlr_test/02: RuntimeError # Uses Unicode 6.2.0 or earlier.
 
 [ $compiler == dart2js && $runtime == safarimobilesim ]
 string_trimlr_test/01: Fail
 string_trimlr_test/02: RuntimeError # Uses Unicode 6.2.0 or earlier.
 
 [ $compiler == dart2js && $runtime == d8 ]
 string_trimlr_test/02: RuntimeError # Uses Unicode 6.2.0 or earlier.
 
-[ $compiler == dart2js && $dart2js_with_kernel ]
+[ $compiler == dart2js && $dart2js_with_kernel_in_ssa ]
 symbol_reserved_word_test/03: Pass # Issue 27394
 symbol_operator_test/03: RuntimeError # Issue 27394
 symbol_reserved_word_test/06: RuntimeError # Issue 27394
 symbol_reserved_word_test/09: RuntimeError # Issue 27394
 symbol_reserved_word_test/12: RuntimeError # Issue 27394
 symbol_test/none: RuntimeError # Issue 27394
 
 [ $compiler == none && $runtime == vm ]
 string_static_test: MissingCompileTimeError
 
-[ $compiler == dart2js && $runtime != none]
+[ $compiler == dart2js && $runtime != none && !$dart2js_with_kernel]
 symbol_reserved_word_test/03: RuntimeError # Issue 19972, new Symbol('void') should be allowed.
 
 [ ($compiler == none && $runtime == vm) || $compiler == dart2js ]
 string_base_vm_static_test: MissingCompileTimeError
 
 [ $compiler == dart2js && ($runtime == ff || $runtime == jsshell) ]
 string_case_test/01: Fail, OK # Bug in Firefox.
 
 [ $compiler == none && $runtime == drt ]
 string_from_environment2_test: Skip
 string_from_environment3_test: Skip
 string_from_environment_test: Skip
 
 [ $system == windows && $arch == x64 ]
 stopwatch_test: Skip  # Flaky test due to expected performance behaviour.
 
 [ $runtime == vm ]
 string_case_test/01: RuntimeError
+
+[ $compiler == dart2js && $dart2js_with_kernel ]
+apply2_test: Crash
+apply3_test: Crash
+apply4_test: Crash
+apply5_test: Crash
+apply_test: Crash
+big_integer_arith_vm_test/modInv: Crash
+big_integer_arith_vm_test/shift: Crash
+bit_twiddling_bigint_test: Crash
+bit_twiddling_test: Crash
+bool_from_environment2_test/01: MissingCompileTimeError
+bool_from_environment2_test/02: MissingCompileTimeError
+bool_from_environment2_test/03: MissingCompileTimeError
+bool_from_environment2_test/04: MissingCompileTimeError
+bool_from_environment2_test/05: Crash
+collection_from_test: Crash
+collection_length_test: Crash
+collection_removes_test: Crash
+collection_test: Crash
+collection_to_string_test: Crash
+compare_to2_test: Crash
+const_list_literal_test: Crash
+const_list_remove_range_test: Crash
+const_list_set_range_test: Crash
+core_runtime_types_test: Crash
+data_uri_test: Crash
+date_time2_test: Crash
+date_time3_test: Crash
+date_time4_test: Crash
+date_time7_test: Crash
+date_time_parse_test: Crash
+date_time_test: Crash
+stacktrace_fromstring_test: Crash
+stopwatch2_test: Crash
+string_base_vm_test: Crash
+string_buffer_test: Crash
+string_codeunits_test: Crash
+string_from_environment3_test/01: MissingCompileTimeError
+string_from_environment3_test/02: MissingCompileTimeError
+string_from_environment3_test/03: MissingCompileTimeError
+string_from_environment3_test/04: MissingCompileTimeError
+string_from_environment3_test/05: Crash
+string_from_list_test: Crash
+string_fromcharcode_test: Crash
+string_fromcharcodes_test: Crash
+string_operations_with_null_test: Crash
+string_pattern_test: Crash
+string_replace_all_test: Crash
+string_replace_dollar_test: Crash
+string_replace_static_test: Crash
+string_replace_test: Crash
+string_runes_test: Crash
+string_source_test: Crash
+string_split_test: Crash
+string_substring_test: Crash
+string_test: Crash
+string_to_lower_case_test: Crash
+string_trimlr_test/01: Crash
+string_trimlr_test/02: Crash
+string_trimlr_test/none: Crash
+symbol_operator_test/03: Crash
+symbol_operator_test/none: Crash
+symbol_reserved_word_test/04: MissingCompileTimeError
+symbol_reserved_word_test/05: MissingCompileTimeError
+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
+symbol_test/01: Crash
+symbol_test/02: Crash
+symbol_test/03: Crash
+symbol_test/04: Crash
+symbol_test/none: Crash
+unicode2_test: Crash
+uri_base_test: Crash
+uri_file_test: Crash
+uri_http_test: Crash
+uri_ipv4_test: Crash
+uri_ipv6_test: Crash
+uri_normalize_path_test: Crash
+uri_normalize_test: Crash
+uri_parameters_all_test: Crash
+uri_parse_test: Crash
+uri_path_test: Crash
+uri_query_test: Crash
+uri_scheme_test: Crash
+uri_test: Crash
+
+[ $compiler == dart2js && $dart2js_with_kernel && $host_checked ]
+stopwatch_test: Crash
+type_hashcode_test: Crash