enable batch mode for dartdevc tests, also fix status so ddc bots pass

tests/corelib_2/corelib_2.status

Index: tests/corelib_2/corelib_2.status
diff --git a/tests/corelib_2/corelib_2.status b/tests/corelib_2/corelib_2.status
index 0513ea581ddd5fd8d931de0c2445d4938aa9be05..434724c347aa2c798fdc490d9d4f212bc5b5da2e 100644
--- a/tests/corelib_2/corelib_2.status
+++ b/tests/corelib_2/corelib_2.status
@@ -107,6 +107,9 @@ symbol_test/none: RuntimeError # Issue 29921
 symbol_reserved_word_test/06: RuntimeError # Issue 29921
 symbol_reserved_word_test/09: RuntimeError # Issue 29921
 symbol_reserved_word_test/12: RuntimeError # Issue 29921
+int_parse_with_limited_ints_test: Skip # dartdevc doesn't know about --limit-ints-to-64-bits
+typed_data_with_limited_ints_test: Skip # dartdevc doesn't know about --limit-ints-to-64-bits
+int_modulo_arith_test/none: RuntimeError  # Issue 29921
 
 [ ($compiler == dart2js || $compiler == dartdevc) && $runtime != none ]
 big_integer_arith_vm_test: RuntimeError # Issues 10245, 30170