Move of the type feedback vector to the closure.

src/snapshot/partial-serializer.cc

 // Copyright 2016 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/snapshot/partial-serializer.h"
 
 #include "src/objects-inl.h"
 
 namespace v8 {
 namespace internal {
@@ skipping 67 matching lines @@
   // All the internalized strings that the partial snapshot needs should be
   // either in the root table or in the partial snapshot cache.
   DCHECK(!obj->IsInternalizedString());
 
   if (SerializeKnownObject(obj, how_to_code, where_to_point, skip)) return;
 
   FlushSkip(skip);
 
   // Clear literal boilerplates.
   if (obj->IsJSFunction()) {
-    FixedArray* literals = JSFunction::cast(obj)->literals();
-    for (int i = 0; i < literals->length(); i++) literals->set_undefined(i);
+    LiteralsArray* literals = JSFunction::cast(obj)->literals();
+    for (int i = 0; i < literals->literals_count(); i++) {
+      literals->set_literal_undefined(i);
+    }
   }
 
   // Object has not yet been serialized.  Serialize it here.
   ObjectSerializer serializer(this, obj, sink_, how_to_code, where_to_point);
   serializer.Serialize();
 }
 
 int PartialSerializer::PartialSnapshotCacheIndex(HeapObject* heap_object) {
   int index = partial_cache_index_map_.LookupOrInsert(
       heap_object, next_partial_cache_index_);
@@ skipping 14 matching lines @@
   // would cause dupes.
   DCHECK(!o->IsScript());
   return o->IsName() || o->IsSharedFunctionInfo() || o->IsHeapNumber() ||
          o->IsCode() || o->IsScopeInfo() || o->IsAccessorInfo() ||
          o->map() ==
              startup_serializer_->isolate()->heap()->fixed_cow_array_map();
 }
 
 }  // namespace internal
 }  // namespace v8