Removed files that were missed during migration and fixed status file.

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
 
 [ !$strong && $compiler != dartdevc && $checked ]
 core_runtime_types_static_test: MissingCompileTimeError
@@ skipping 25 matching lines @@
 big_integer_parsed_mul_div_vm_test: RuntimeError # Issue 29921
 bit_twiddling_bigint_test: RuntimeError # Required bigint support.
 compare_to2_test: RuntimeError, OK # Requires bigint support.
 
 [ $compiler == dart2js && $runtime == drt && $csp && $minified ]
 core_runtime_types_test: Pass, Fail # Issue 27913
 
 [ $runtime == flutter ]
 apply3_test: CompileTimeError # mirrors not supported
 bool_from_environment_test: Fail # Flutter Issue 9111
+string_trimlr_test/02: RuntimeError # Flutter Issue 9111
 
 [ $hot_reload || $hot_reload_rollback ]
 big_integer_huge_mul_vm_test: Pass, Slow # Slow
 big_integer_parsed_mul_div_vm_test: Pass, Slow # Slow
 
 [ $hot_reload || $hot_reload_rollback ]
 big_integer_huge_mul_vm_test: Pass, Slow # Slow
 
 [ $compiler == none || $compiler == precompiler || $compiler == app_jit ]
 compare_to2_test: Fail # Issue 4018
 unicode_test: Fail # Issue 6706
+symbol_test/01: Fail, Pass # Issue 11669
+
+# With the exception of 'void', new Symbol() should not accept reserved words.
+symbol_reserved_word_test/06: RuntimeError # Issue 11669
+symbol_reserved_word_test/09: RuntimeError # Issue 11669
+symbol_reserved_word_test/12: RuntimeError # Issue 11669
+
+symbol_test/none: Fail # Issue 11669
+symbol_operator_test/03: Fail # Issue 11669
+string_case_test/01: Fail # Bug 18061
 
 [ ($compiler == dartk || $compiler == dartkp) && ($runtime == vm || $runtime == dart_precompiled) ]
 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: MissingCompileTimeError
 compare_to2_test: RuntimeError
+string_trimlr_test/02: RuntimeError
+symbol_operator_test/03: RuntimeError
+symbol_reserved_word_test/04: MissingCompileTimeError
+symbol_reserved_word_test/06: RuntimeError
+symbol_reserved_word_test/07: MissingCompileTimeError
+symbol_reserved_word_test/09: RuntimeError
+symbol_reserved_word_test/10: MissingCompileTimeError
+symbol_reserved_word_test/12: RuntimeError
+symbol_test/01: MissingCompileTimeError
+symbol_test/02: MissingCompileTimeError
+symbol_test/03: MissingCompileTimeError
+symbol_test/04: MissingCompileTimeError
+symbol_test/none: RuntimeError
 unicode_test: RuntimeError
 
 [ $compiler == none && $runtime == drt ]
 bool_from_environment2_test: Skip
 bool_from_environment_test: Skip
 
 [ $runtime == ff || $runtime == jsshell ]
 unicode_test: Fail
 
 [ ($runtime == vm || $runtime == dart_precompiled) && $arch == simarmv5te ]
 big_integer_parsed_mul_div_vm_test: Pass, Slow
 
 [ $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 ]
+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
+
+[ $compiler == dart2js ]
+string_static_test: MissingCompileTimeError
+symbol_test/04: MissingCompileTimeError
+
+[ ($compiler == none || $compiler == precompiler || $compiler == app_jit) && $runtime != drt ]
+symbol_test/02: MissingCompileTimeError # Issue 11669
+symbol_test/03: MissingCompileTimeError # Issue 11669
+symbol_test/04: MissingCompileTimeError
+
+[ $runtime == safari || $runtime == safarimobilesim ]
+string_trimlr_test/02: RuntimeError # Uses Unicode 6.2.0 or earlier.
+string_split_test: RuntimeError # Issue 21431
+
+[ $compiler == dart2js && $runtime == chromeOnAndroid ]
+string_trimlr_test/02: RuntimeError # Uses Unicode 6.2.0 or earlier.
+
+[ $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 && $dart2js_with_kernel ]
+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 == dart2js && $runtime == jsshell ]
+symbol_test/none: RuntimeError
+
+[ $compiler == none && $runtime == vm ]
+string_static_test: MissingCompileTimeError
+
+[ $compiler == dart2js && $runtime != none]
+symbol_reserved_word_test/03: RuntimeError # Issue 19972, new Symbol('void') should be allowed.