Avoid embedding new space objects into code objects in the lithium gap resolver.

src/arm/macro-assembler-arm.h

Index: src/arm/macro-assembler-arm.h
diff --git a/src/arm/macro-assembler-arm.h b/src/arm/macro-assembler-arm.h
index 9d74633229dcd0e3e8d2e246ef1b75849a5f3a2e..392c2f7503fee193086b73ed2986e158c1772985 100644
--- a/src/arm/macro-assembler-arm.h
+++ b/src/arm/macro-assembler-arm.h
@@ -168,6 +168,14 @@ class MacroAssembler: public Assembler {
 
   void LoadHeapObject(Register dst, Handle<HeapObject> object);
 
+  void LoadObject(Register result, Handle<Object> object) {
+    if (object->IsHeapObject()) {
+      LoadHeapObject(result, Handle<HeapObject>::cast(object));
+    } else {
+      Move(result, object);
+    }
+  }
+
   // ---------------------------------------------------------------------------
   // GC Support