Fix DDC status

These tests appear to pass on FF, but fail on Chrome.

[email protected]

Review-Url: https://codereview.chromium.org/2748133002 .

Author: vsmenon

pkg/dev_compiler/test/browser/language_tests.js

@@ -346,6 +346,8 @@ define(['dart_sdk', 'async_helper', 'expect', 'unittest', 'is', 'require'],
       'string_fromcharcodes_test': skip_timeout,
       'string_operations_with_null_test': fail,
       'string_split_test': whitelist,
+      'string_trimlr_test_01_multi': chrome_fail,
+      'string_trimlr_test_none_multi': chrome_fail,
       'symbol_reserved_word_test_06_multi': fail,
       'symbol_reserved_word_test_09_multi': fail,
       'symbol_reserved_word_test_12_multi': fail,