[heap] Unify LargePage, NewSpacePage, and Page allocation

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 135498f69d180b6057e4d89b4d64afc1fb7905bf..b676d5e76f07f2ddb0debd376de06bd7a9f3344d 100644
--- a/src/heap/spaces-inl.h
+++ b/src/heap/spaces-inl.h
@@ -668,8 +668,12 @@ MUST_USE_RESULT inline AllocationResult NewSpace::AllocateRawSynchronized(
   return AllocateRaw(size_in_bytes, alignment);
 }
 
-
-LargePage* LargePage::Initialize(Heap* heap, MemoryChunk* chunk) {
+LargePage* LargePage::Initialize(Heap* heap, MemoryChunk* chunk,
+                                 Executability executable, Space* owner) {
+  if (executable && chunk->size() > LargePage::kMaxCodePageSize) {
+    STATIC_ASSERT(LargePage::kMaxCodePageSize <= TypedSlotSet::kMaxOffset);
+    FATAL("Code page is too large.");
+  }
   heap->incremental_marking()->SetOldSpacePageFlags(chunk);
   return static_cast<LargePage*>(chunk);
 }