WeakHashTable::Lookup() handlified and ObjectHashTable's interface cleaned up.

src/objects.cc

Index: src/objects.cc
diff --git a/src/objects.cc b/src/objects.cc
index 1928d607c837bf710a18674fa18e974659c4b132..8717ea2ad134599da2b2f3a219c0cfbca1011b79 100644
--- a/src/objects.cc
+++ b/src/objects.cc
@@ -16065,21 +16065,6 @@ Object* ObjectHashTable::Lookup(Handle<Object> key) {
 }
 
 
-// TODO(ishell): Try to remove this when FindEntry(Object* key) is removed
-int ObjectHashTable::FindEntry(Handle<Object> key) {
-  return DerivedHashTable::FindEntry(key);
-}
-
-
-// TODO(ishell): Remove this when all the callers are handlified.
-int ObjectHashTable::FindEntry(Object* key) {
-  DisallowHeapAllocation no_allocation;
-  Isolate* isolate = GetIsolate();
-  HandleScope scope(isolate);
-  return FindEntry(handle(key, isolate));
-}
-
-
 Handle<ObjectHashTable> ObjectHashTable::Put(Handle<ObjectHashTable> table,
                                              Handle<Object> key,
                                              Handle<Object> value) {
@@ -16128,29 +16113,15 @@ void ObjectHashTable::RemoveEntry(int entry) {
 }
 
 
-Object* WeakHashTable::Lookup(Object* key) {
-  ASSERT(IsKey(key));
+Object* WeakHashTable::Lookup(Handle<Object> key) {
+  DisallowHeapAllocation no_gc;
+  ASSERT(IsKey(*key));
   int entry = FindEntry(key);
   if (entry == kNotFound) return GetHeap()->the_hole_value();
   return get(EntryToValueIndex(entry));
 }
 
 
-// TODO(ishell): Try to remove this when FindEntry(Object* key) is removed
-int WeakHashTable::FindEntry(Handle<Object> key) {
-  return DerivedHashTable::FindEntry(key);
-}
-
-
-// TODO(ishell): Remove this when all the callers are handlified.
-int WeakHashTable::FindEntry(Object* key) {
-  DisallowHeapAllocation no_allocation;
-  Isolate* isolate = GetIsolate();
-  HandleScope scope(isolate);
-  return FindEntry(handle(key, isolate));
-}
-
-
 Handle<WeakHashTable> WeakHashTable::Put(Handle<WeakHashTable> table,
                                          Handle<Object> key,
                                          Handle<Object> value) {