Remove obsolete Runtime_CreateObjectLiteralShallow.

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 df3f4170b1ae7fa3b0355e6f52ce18a9d73638d0..c2dbabd655da68abc82f17984092549a3d45b03e 100644
--- a/src/mips/full-codegen-mips.cc
+++ b/src/mips/full-codegen-mips.cc
@@ -1653,13 +1653,11 @@ void FullCodeGenerator::VisitObjectLiteral(ObjectLiteral* expr) {
   __ li(a0, Operand(Smi::FromInt(flags)));
   int properties_count = constant_properties->length() / 2;
   if ((FLAG_track_double_fields && expr->may_store_doubles()) ||
-      expr->depth() > 1) {
-    __ Push(a3, a2, a1, a0);
-    __ CallRuntime(Runtime::kCreateObjectLiteral, 4);
-  } else if (Serializer::enabled() || flags != ObjectLiteral::kFastElements ||
+      expr->depth() > 1 || Serializer::enabled() ||
+      flags != ObjectLiteral::kFastElements ||
       properties_count > FastCloneShallowObjectStub::kMaximumClonedProperties) {
     __ Push(a3, a2, a1, a0);
-    __ CallRuntime(Runtime::kCreateObjectLiteralShallow, 4);
+    __ CallRuntime(Runtime::kCreateObjectLiteral, 4);
   } else {
     FastCloneShallowObjectStub stub(properties_count);
     __ CallStub(&stub);