Reland of "[heap] Better integrate handling of aborted compaction pages"

src/heap/spaces-inl.h

Index: src/heap/spaces-inl.h
diff --git a/src/heap/spaces-inl.h b/src/heap/spaces-inl.h
index 26d43a65d7699f02472a4b1e925d8bb8b66d77f1..1593ed87aee97a25a9ab7c0c71dab69053d6d052 100644
--- a/src/heap/spaces-inl.h
+++ b/src/heap/spaces-inl.h
@@ -382,8 +382,10 @@ void Page::MarkEvacuationCandidate() {
 }
 
 void Page::ClearEvacuationCandidate() {
-  DCHECK_NULL(old_to_old_slots_);
-  DCHECK_NULL(typed_old_to_old_slots_);
+  if (!IsFlagSet(COMPACTION_WAS_ABORTED)) {
+    DCHECK_NULL(old_to_old_slots_);
+    DCHECK_NULL(typed_old_to_old_slots_);
+  }
   ClearFlag(EVACUATION_CANDIDATE);
   InitializeFreeListCategories();
 }