Fix type within dcheck for MSVC.

Bug: v8:8351
Change-Id: I6ea08e0eb8b77a578a6a4fbe3eb0b96e6c3a0f95
Reviewed-on: https://chromium-review.googlesource.com/c/1296451Reviewed-by: Igor Sheludko <ishell@chromium.org>
Commit-Queue: Florian Sattler <sattlerf@google.com>
Cr-Commit-Position: refs/heads/master@{#56892}

src/pointer-with-payload.h

@@ -88,7 +88,8 @@ class PointerWithPayload {
   }
 
   V8_INLINE void SetPayload(PayloadType new_payload) {
-    DCHECK_EQ(new_payload & kPayloadMask, new_payload);
+    DCHECK_EQ(static_cast<PayloadType>(new_payload & kPayloadMask),
+              new_payload);
     pointer_ = (pointer_ & kPointerMask) | static_cast<uintptr_t>(new_payload);
     DCHECK_EQ(GetPayload(), new_payload);
   }