Make whether or not a Code object should be created by masm explicit

src/ppc/macro-assembler-ppc.h

Index: src/ppc/macro-assembler-ppc.h
diff --git a/src/ppc/macro-assembler-ppc.h b/src/ppc/macro-assembler-ppc.h
index 24064580874db35f1ec65bb3a82b3348e8318cbc..e22fefcd8adc104ee49fb118937b3520ba6c5eb1 100644
--- a/src/ppc/macro-assembler-ppc.h
+++ b/src/ppc/macro-assembler-ppc.h
@@ -114,7 +114,8 @@ class MacroAssembler : public Assembler {
   // not use isolate-dependent functionality. In this case, it's the
   // responsibility of the caller to never invoke such function on the
   // macro assembler.
-  MacroAssembler(Isolate* isolate, void* buffer, int size);
+  MacroAssembler(Isolate* isolate, void* buffer, int size,
+                 CodeObjectRequired create_code_object);
 
 
   // Returns the size of a call in instructions. Note, the value returned is