Remove dart2dart support from testing scripts and status files

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 == dart2dart]
-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
-
 [ $compiler == none && ($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 || $compiler == dart2dart ]
+[ $compiler == none || $compiler == dart2js ]
 symbol_reserved_word_test/02: CompileTimeError # bug 20191
 symbol_reserved_word_test/05: CompileTimeError # bug 20191
 
 [ $compiler == none && ($runtime == drt || $runtime == dartium || $runtime == ContentShellOnAndroid) ]
 symbol_reserved_word_test/02: RuntimeError # bug 20191 / dartium/drt cannot detect CompileTimeErrors
 symbol_reserved_word_test/05: RuntimeError # bug 20191 / dartium/drt cannot detect CompileTimeErrors
 
 # new Symbol('void') should be allowed.
 [ $compiler == dart2js ]
 symbol_reserved_word_test/03: RuntimeError # bug 19972
 int_parse_radix_test/01: Pass, Fail # JS implementations disagree on U+0085 being whitespace.
 int_parse_radix_test/02: Fail # No bigints.
 double_parse_test/01: Pass, Fail # JS implementations disagree on U+0085 being whitespace.
 integer_to_radix_string_test: RuntimeError # issue 22045
 
 # With the exception of 'void', const Symbol() should not accept reserved
 # words.
-[ $compiler == none || $compiler == dart2js || $compiler == dart2dart]
+[ $compiler == none || $compiler == dart2js ]
 symbol_reserved_word_test/04: MissingCompileTimeError # bug 11669, 19972
 symbol_reserved_word_test/07: MissingCompileTimeError # bug 11669, 19972
 symbol_reserved_word_test/10: MissingCompileTimeError # bug 11669, 19972
 
 [ $compiler == none && ($runtime == drt || $runtime == dartium || $runtime == ContentShellOnAndroid) ]
 symbol_reserved_word_test/04: Fail # bug 11669, 19972 / dartium/drt cannot detect CompileTimeErrors
 symbol_reserved_word_test/07: Fail # bug 11669, 19972 / dartium/drt cannot detect CompileTimeErrors
 symbol_reserved_word_test/10: Fail # bug 11669, 19972 / dartium/drt cannot detect CompileTimeErrors
 
 # With the exception of 'void', new Symbol() should not accept reserved words.
-[ $compiler == none || $compiler == dart2dart ]
+[ $compiler == none ]
 symbol_reserved_word_test/06: RuntimeError # bug 11669
 symbol_reserved_word_test/09: RuntimeError # bug 11669
 symbol_reserved_word_test/12: RuntimeError # bug 11669
 
 [ $compiler == none && $runtime != dartium && $runtime != drt && $runtime != ContentShellOnAndroid ]
 symbol_test/02: MissingCompileTimeError # bug 11669
 symbol_test/03: MissingCompileTimeError # bug 11669
 
-[ $compiler == none || $compiler == dart2dart ]
+[ $compiler == none ]
 symbol_test/none: Fail # bug 11669
 symbol_operator_test/03: Fail # bug 11669
 string_case_test/01: Fail # Bug 18061
 
 iterable_return_type_test/01: RuntimeError # Issue 13646
 iterable_return_type_test/02: RuntimeError # Issue 13646
 
 [ $compiler == none && ($runtime == drt || $runtime == dartium || $runtime == ContentShellOnAndroid) ]
 main_test: Fail  # Dartium needs to check for both main() and main(args).
 
@@ skipping 57 matching lines @@
 string_case_test/01: Fail, OK  # Bug in IE.
 string_case_test/02: Fail, OK  # Bug in IE.
 
 [ $compiler == dart2js && ($runtime == ff || $runtime == jsshell) ]
 string_case_test/01: Fail, OK  # Bug in Firefox.
 
 [ $compiler == dart2js && $runtime == dartium ]
 string_case_test/02: Fail, OK  # Bug in dartium version of V8.
 string_case_test/03: Fail, OK  # Bug in dartium version of V8.
 
-[ $compiler == dart2dart ]
-compare_to2_test: Fail # inherited from VM
-unicode_test: Fail # inherited from VM
-
-[ $compiler == dart2dart && $minified ]
-error_stack_trace1_test: Fail # Fails in minified mode, test depends on method names.
-
 [ $compiler == dartanalyzer ]
 from_environment_const_type_test: Skip # The -D option that defines a constant
 # for the Dart vm is not accepted by the deprecated java dartanalyzer.
 int_parse_radix_test: Fail, OK # Test contains errors but doesn’t mark them as expected
 list_insert_test: Fail, OK # Test contains errors but doesn’t mark them as expected
 list_removeat_test: Fail, OK # Test contains errors but doesn’t mark them as expected
 
 # Issue 16391. These tests are supposed to produce a compile time
 # error in checked mode, but they don't:
 [ $compiler == dartanalyzer && $checked ]
@@ skipping 413 matching lines @@
 uri_http_test: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
 uri_ipv4_test: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
 uri_ipv6_test: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
 uri_normalize_path_test: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
 uri_normalize_test: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
 uri_parse_test: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
 uri_path_test: Crash # (throw new ExpectException(message)): Unhandled node
 uri_query_test: Crash # (throw new ExpectException(message)): Unhandled node
 uri_scheme_test: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
 uri_test: Crash # (throw new ExpectException(message)): Unhandled node