Complete latest spec changes regarding malformed types (see issue 14006).

tests/language/language_dart2js.status

Index: tests/language/language_dart2js.status
===================================================================
--- tests/language/language_dart2js.status	(revision 29871)
+++ tests/language/language_dart2js.status	(working copy)
@@ -35,6 +35,12 @@
 vm/*: Skip # Issue 12699
 
 [ $compiler == dart2js && $checked ]
+type_parameter_test/01: Fail # Issue 14006
+type_parameter_test/02: Fail # Issue 14006
+type_parameter_test/03: Fail # Issue 14006
+type_parameter_test/04: Fail # Issue 14006
+type_parameter_test/05: Fail # Issue 14006
+type_parameter_test/06: Fail # Issue 14006
 checked_setter2_test: Fail # Issue 11273
 type_variable_bounds_test/02: Fail # Issue 12702
 type_variable_bounds2_test/01: Fail # Issue 12702
@@ -89,6 +95,11 @@
 mixin_mixin6_test: Fail # Issue 12605.
 
 [ $compiler == dart2js ]
+instanceof3_test: Fail # Issue 14006
+is_not_class2_test: Fail # Issue 14006
+isnot_malformed_type_test: Fail # Issue 14006
+library_ambiguous_test/04: Fail # Issue 14006
+on_catch_malformed_type_test: Fail # Issue 14006
 malformed_test/none: RuntimeError # Issue 12695
 branch_canonicalization_test: RuntimeError # Issue 638.
 identical_closure2_test: RuntimeError # Issue 1533, Issue 12596