ES6: Error functions should extend Error

test/test262/test262.status

 # Copyright 2011 the V8 project authors. All rights reserved.
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 # modification, are permitted provided that the following conditions are
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@@ skipping 44 matching lines @@
   '11.1.5-4-4-a-1-s': [FAIL],
   '11.1.5_4-4-b-1': [FAIL],
   '11.1.5_4-4-b-2': [FAIL],
   '11.1.5_4-4-c-1': [FAIL],
   '11.1.5_4-4-c-2': [FAIL],
   '11.1.5_4-4-d-1': [FAIL],
   '11.1.5_4-4-d-2': [FAIL],
   '11.1.5_4-4-d-3': [FAIL],
   '11.1.5_4-4-d-4': [FAIL],
 
+  # NativeError has Error as its [[Prototype]]
+  '15.2.3.2-2-12': [FAIL],
+  '15.2.3.2-2-13': [FAIL],
+  '15.2.3.2-2-14': [FAIL],
+  '15.2.3.2-2-15': [FAIL],
+  '15.2.3.2-2-16': [FAIL],
+  '15.2.3.2-2-17': [FAIL],
+
   # Function length properties are configurable in ES6
   '10.1_L15': [FAIL],
   '10.2.2_L15': [FAIL],
   '10.3.2_1_a_L15': [FAIL],
   '10.3.2_L15': [FAIL],
   '10.3.3_L15': [FAIL],
   '11.1_L15': [FAIL],
   '11.2.2_L15': [FAIL],
   '11.3.2_1_a_L15': [FAIL],
   '11.3.2_L15': [FAIL],
@@ skipping 197 matching lines @@
 
   # BUG(3251225): Tests that timeout with --nocrankshaft.
   'S15.1.3.1_A2.4_T1': [SKIP],
   'S15.1.3.1_A2.5_T1': [SKIP],
   'S15.1.3.2_A2.4_T1': [SKIP],
   'S15.1.3.2_A2.5_T1': [SKIP],
   'S15.1.3.3_A2.3_T1': [SKIP],
   'S15.1.3.4_A2.3_T1': [SKIP],
 }],  # 'arch == arm or arch == mipsel or arch == mips or arch == arm64'
 ]