cppgc: Forward enum deprecation

Change-Id: Id6975d47665832feee23c528f457092385a5ec3e
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2584958Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Commit-Queue: Michael Lippautz <mlippautz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71740}

include/cppgc/common.h

@@ -14,11 +14,11 @@ namespace cppgc {
 enum class EmbedderStackState {
   kMayContainHeapPointers,
   kNoHeapPointers,
-  kUnknown V8_ENUM_DEPRECATE_SOON("Use kMayContainHeapPointers") =
+  kUnknown V8_ENUM_DEPRECATED("Use kMayContainHeapPointers") =
       kMayContainHeapPointers,
-  kNonEmpty V8_ENUM_DEPRECATE_SOON("Use kMayContainHeapPointers") =
+  kNonEmpty V8_ENUM_DEPRECATED("Use kMayContainHeapPointers") =
       kMayContainHeapPointers,
-  kEmpty V8_ENUM_DEPRECATE_SOON("Use kNoHeapPointers") = kNoHeapPointers,
+  kEmpty V8_ENUM_DEPRECATED("Use kNoHeapPointers") = kNoHeapPointers,
 };
 
 }  // namespace cppgc