Move static field storage to end of Class instance

Change-Id: I90061999c9eef9d900e4269508b983a61f48b264
diff --git a/src/object_bitmap.cc b/src/object_bitmap.cc
index 7de4988..40dd41d 100644
--- a/src/object_bitmap.cc
+++ b/src/object_bitmap.cc
@@ -89,7 +89,7 @@
       uintptr_t ptr_base = HB_INDEX_TO_OFFSET(i) + base_;
       while (word != 0) {
         const int shift = CLZ(word);
-        Object* obj = (Object *)(ptr_base + shift * kAlignment);
+        Object* obj = (Object*) (ptr_base + shift * kAlignment);
         (*callback)(obj, arg);
         word &= ~(high_bit >> shift);
       }