Report errors when factory redirection is used in non-factory methods.

dart/tests/language/language_dart2js.status

Index: dart/tests/language/language_dart2js.status
diff --git a/dart/tests/language/language_dart2js.status b/dart/tests/language/language_dart2js.status
index 7e01642f6adefc95392d44320a207572a7505412..fd5f19bcf7f414dc54045ec26e06b9b45227d93b 100644
--- a/dart/tests/language/language_dart2js.status
+++ b/dart/tests/language/language_dart2js.status
@@ -91,7 +91,6 @@ compile_time_constant_checked3_test/06: Fail, OK
 [ $compiler == dart2js ]
 built_in_identifier_prefix_test: Fail # http://dartbug.com/6972
 number_identity2_test: Fail # identity of NaN
-factory_redirection2_test/01: Fail # http://dartbug.com/6791
 new_expression_type_args_test/00: Fail # Wrongly reports compile-time error.
 new_expression_type_args_test/01: Fail # Wrongly reports compile-time error.
 double_int_to_string_test: Fail # Issue 1533 (double/integer distinction)
@@ -377,6 +376,3 @@ stack_overflow_test: Fail
 string_interpolate_npe_test: Fail
 closure_call_wrong_argument_count_negative_test: Skip
 label_test: Skip
-
-[ $compiler == dart2js && $host_checked ]
-factory_redirection2_test/01: Crash # http://dartbug.com/6791