Make functions on the built-in object non-writable.

src/mips/full-codegen-mips.cc

Index: src/mips/full-codegen-mips.cc
diff --git a/src/mips/full-codegen-mips.cc b/src/mips/full-codegen-mips.cc
index cf48ccfd4fa0af4798baacd37b68aa3a2150deef..1435f7723def102035c5551253978a7255912778 100644
--- a/src/mips/full-codegen-mips.cc
+++ b/src/mips/full-codegen-mips.cc
@@ -782,9 +782,9 @@ void FullCodeGenerator::DeclareGlobals(Handle<FixedArray> pairs) {
   // The context is the first argument.
   __ li(a2, Operand(pairs));
   __ li(a1, Operand(Smi::FromInt(is_eval() ? 1 : 0)));
-  __ li(a0, Operand(Smi::FromInt(strict_mode_flag())));
+  __ li(a0, Operand(Smi::FromInt(DeclareGlobalsFlags())));
   __ Push(cp, a2, a1, a0);
-  __ CallRuntime(Runtime::kDeclareGlobals, 4);
+  __ CallRuntime(Runtime::kDeclareGlobals, 3);
   // Return value is ignored.
 }