Implement generic function type syntax in the VM (fixes #27966).

tests/language/language.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.
 
 # This directory contains tests that are intended to show the
 # current state of the language.
 
 # These test entries will be valid for vm/dartium (with and without kernel).
 [ $compiler == none || $compiler == app_jit || $compiler == dartk || $runtime == dart_precompiled ]
 async_star_cancel_while_paused_test: RuntimeError
@@ skipping 35 matching lines @@
 enum_test: RuntimeError # Issue 28341
 
 dynamic_prefix_core_test/01: RuntimeError # Issue 12478
 multiline_strings_test: Fail # Issue 23020
 
 deferred_redirecting_factory_test: Fail # Issue 23408
 redirecting_constructor_initializer_test: RuntimeError # Issue 23488
 
 async_star_regression_2238_test: CompileTimeError, RuntimeError # drt only runtime-errs.
 
-generic_function_typedef_test: Fail # Issue 27966
-generic_function_typedef2_test/none: Fail # Issue 27966
-generic_function_typedef2_test/04: Fail # Issue 27966
-generalized_function_type_test: Fail # Issue 27966
-
 [ ($compiler == none || $compiler == precompiler || $compiler == app_jit) && $checked ]
 # These generic functions tests pass for the wrong reason in checked mode,
 # because the parsed type parameters are mapped to dynamic type.
 generic_methods_function_type_test: Pass # Issue 25869
 generic_methods_test: Pass # Issue 25869
 generic_methods_new_test: Pass # Issue 25869
 generic_local_functions_test: Pass # Issue 25869
 generic_functions_test: Pass # Issue 25869
 generic_methods_generic_function_parameter_test: Pass # Issue 25869
 
 [ ($compiler == none || $compiler == precompiler || $compiler == app_jit) && ($runtime == vm || $runtime == dart_precompiled) ]
 class_keyword_test/02: MissingCompileTimeError # Issue 13627
 unicode_bom_test: Fail # Issue 16067
 vm/debug_break_enabled_vm_test/01: Crash, OK # Expected to hit breakpoint.
 
 [ ($compiler == none || $compiler == precompiler || $compiler == app_jit) && $checked ]
 type_variable_bounds4_test/01: Fail # Issue 14006
+generalized_function_type_test: SkipSlow # Times out in checked mode. Generated test is too large.
 
 [ ($compiler == none || $compiler == precompiler || $compiler == app_jit) && (($runtime == vm || $runtime == dart_precompiled) || $runtime == drt || $runtime == dartium) ]
 dynamic_prefix_core_test/none: Fail # Issue 12478
 export_ambiguous_main_negative_test: Fail # Issue 14763
 
 [ $compiler == none && $runtime == dartium && $unchecked ]
 assertion_test: Fail # Issue 14651.
 generic_test: Fail # Issue 14651.
 list_literal4_test: Fail # Issue 14651.
 map_literal4_test: Fail # Issue 14651.
@@ skipping 65 matching lines @@
 
 
 [ $compiler == none && ($runtime == dartium || $runtime == drt) ]
 issue23244_test: Fail # Issue 23244
 
 [ ($compiler == none || $compiler == precompiler || $compiler == app_jit) && (($runtime == vm || $runtime == dart_precompiled) || $runtime == drt || $runtime == dartium) && $arch == ia32 ]
 vm/regress_24517_test: Pass, Fail # Issue 24517.
 
 [ $compiler == precompiler && $runtime == dart_precompiled ]
 vm/regress_27671_test: Skip # Unsupported
+generic_creation_test: Fail # regis investigating
 
 [ $runtime == dart_precompiled ]
 # Stacktraces in precompilation omit inlined frames.
 full_stacktrace1_test: Pass, RuntimeError
 full_stacktrace2_test: Pass, RuntimeError
 full_stacktrace3_test: Pass, RuntimeError
 stack_trace_test: Pass, RuntimeError
 stacktrace_rethrow_error_test: Pass, RuntimeError
 stacktrace_rethrow_nonerror_test: Pass, RuntimeError
 stacktrace_test: Pass, RuntimeError
@@ skipping 144 matching lines @@
 vm/optimized_stacktrace_test: Pass, Crash # Issue 28276
 
 [$compiler == dart2analyzer]
 vm/regress_27201_test: SkipByDesign # Loads bad library, so will always crash.
 config_import_corelib_test: StaticWarning, OK
 
 null_bottom_test/none: StaticWarning, CompileTimeError # Issue 28025
 null_bottom_test/01: Pass, CompileTimeError # Issue 28025
 null_bottom_test/02: Pass, CompileTimeError # Issue 28025
 null_bottom_test/03: Pass, CompileTimeError # Issue 28025