1 files changed, 9 insertions, 14 deletions

diff --git a/deps/v8/src/snapshot/read-only-deserializer.cc b/deps/v8/src/snapshot/read-only-deserializer.cc
index 7d1ff90b8c..c8a6651eb7 100644
--- a/deps/v8/src/snapshot/read-only-deserializer.cc
+++ b/deps/v8/src/snapshot/read-only-deserializer.cc
@@ -14,29 +14,24 @@
 namespace v8 {
 namespace internal {
 
-void ReadOnlyDeserializer::DeserializeInto(Isolate* isolate) {
-  Initialize(isolate);
+void ReadOnlyDeserializer::DeserializeIntoIsolate() {
+  HandleScope scope(isolate());
 
-  if (!allocator()->ReserveSpace()) {
-    V8::FatalProcessOutOfMemory(isolate, "ReadOnlyDeserializer");
-  }
-
-  ReadOnlyHeap* ro_heap = isolate->read_only_heap();
+  ReadOnlyHeap* ro_heap = isolate()->read_only_heap();
 
   // No active threads.
-  DCHECK_NULL(isolate->thread_manager()->FirstThreadStateInUse());
+  DCHECK_NULL(isolate()->thread_manager()->FirstThreadStateInUse());
   // No active handles.
-  DCHECK(isolate->handle_scope_implementer()->blocks()->empty());
+  DCHECK(isolate()->handle_scope_implementer()->blocks()->empty());
   // Read-only object cache is not yet populated.
   DCHECK(!ro_heap->read_only_object_cache_is_initialized());
   // Startup object cache is not yet populated.
-  DCHECK(isolate->startup_object_cache()->empty());
+  DCHECK(isolate()->startup_object_cache()->empty());
   // Builtins are not yet created.
-  DCHECK(!isolate->builtins()->is_initialized());
+  DCHECK(!isolate()->builtins()->is_initialized());
 
   {
-    DisallowGarbageCollection no_gc;
-    ReadOnlyRoots roots(isolate);
+    ReadOnlyRoots roots(isolate());
 
     roots.Iterate(this);
     ro_heap->read_only_space()->RepairFreeSpacesAfterDeserialization();
@@ -55,7 +50,7 @@ void ReadOnlyDeserializer::DeserializeInto(Isolate* isolate) {
   }
 
   if (FLAG_rehash_snapshot && can_rehash()) {
-    isolate->heap()->InitializeHashSeed();
+    isolate()->heap()->InitializeHashSeed();
     Rehash();
   }
 }