MIPS: Serializer: serialize internal references via object visitor.

src/mips64/assembler-mips64.h

Index: src/mips64/assembler-mips64.h
diff --git a/src/mips64/assembler-mips64.h b/src/mips64/assembler-mips64.h
index fbcf59a98245ea61d67205abb445093fd92746c9..f643322ddc62137a026b123dbfe545ad93f305ab 100644
--- a/src/mips64/assembler-mips64.h
+++ b/src/mips64/assembler-mips64.h
@@ -540,6 +540,10 @@ class Assembler : public AssemblerBase {
         target);
   }
 
+  // This sets the internal reference at the pc.
+  inline static void deserialization_set_target_internal_reference_at(
+      Address pc, Address target);
+
   // Size of an instruction.
   static const int kInstrSize = sizeof(Instr);