1 files changed, 11 insertions, 4 deletions
diff --git a/src/3rdparty/v8/src/global-handles.h b/src/3rdparty/v8/src/global-handles.h
index ddf5fe2..482baef 100644
--- a/src/3rdparty/v8/src/global-handles.h
+++ b/src/3rdparty/v8/src/global-handles.h
@@ -131,6 +131,7 @@ class GlobalHandles {
                 WeakReferenceCallback callback);
 
   static void SetWrapperClassId(Object** location, uint16_t class_id);
+  static uint16_t GetWrapperClassId(Object** location);
 
   // Returns the current number of weak handles.
   int NumberOfWeakHandles() { return number_of_weak_handles_; }
@@ -154,6 +155,11 @@ class GlobalHandles {
   // Clear the weakness of a global handle.
   void MarkIndependent(Object** location);
 
+  // Mark the reference to this object externaly unreachable.
+  void MarkPartiallyDependent(Object** location);
+
+  static bool IsIndependent(Object** location);
+
   // Tells whether global handle is near death.
   static bool IsNearDeath(Object** location);
 
@@ -192,16 +198,17 @@ class GlobalHandles {
   // Iterates over strong and dependent handles. See the node above.
   void IterateNewSpaceStrongAndDependentRoots(ObjectVisitor* v);
 
-  // Finds weak independent handles satisfying the callback predicate
-  // and marks them as pending. See the note above.
+  // Finds weak independent or partially independent handles satisfying
+  // the callback predicate and marks them as pending. See the note above.
   void IdentifyNewSpaceWeakIndependentHandles(WeakSlotCallbackWithHeap f);
 
-  // Iterates over weak independent handles. See the note above.
+  // Iterates over weak independent or partially independent handles.
+  // See the note above.
   void IterateNewSpaceWeakIndependentRoots(ObjectVisitor* v);
 
   // Add an object group.
   // Should be only used in GC callback function before a collection.
-  // All groups are destroyed after a mark-compact collection.
+  // All groups are destroyed after a garbage collection.
   void AddObjectGroup(Object*** handles,
                       size_t length,
                       v8::RetainedObjectInfo* info);