508       if (!Object::GetProperty(&it).ToHandle(&value)) return Nothing<bool>();  in WriteJSObject()
529            .ToHandle(&keys) ||  in WriteJSObjectSlow()
611       if (!Object::GetProperty(&it).ToHandle(&element) ||  in WriteJSArray()
638              .ToHandle(&keys) ||  in WriteJSArray()
857     if (!Object::GetProperty(&it).ToHandle(&value)) return Nothing<uint32_t>();  in WriteJSObjectPropertiesSlow()
917   if (array_buffer_transfer_map_.ToHandle(&transfer_map_handle)) {  in ~ValueDeserializer()
1064   if (result.ToHandle(&object) && V8_UNLIKELY(object->IsJSArrayBuffer()) &&  in ReadObject()
1169   if (!ReadObject().ToHandle(&object) || !object->IsString()) {  in ReadString()
1217            .ToHandle(&string)) {  in ReadTwoByteString()
1349     if (!ReadObject().ToHandle(&element)) return MaybeHandle<JSArray>();  in ReadDenseJSArray()
1380            .ToHandle(&date)) {  in ReadJSDate()
1413       if (!ReadString().ToHandle(&string)) return MaybeHandle<JSValue>();  in ReadJSValue()
1432   if (!ReadString().ToHandle(&pattern) ||  in ReadJSRegExp()
1435            .ToHandle(&regexp)) {  in ReadJSRegExp()
1462     if (!ReadObject().ToHandle(&argv[0]) || !ReadObject().ToHandle(&argv[1]) ||  in ReadJSMap()
1498     if (!ReadObject().ToHandle(&argv[0]) ||  in ReadJSSet()
1542       !array_buffer_transfer_map_.ToHandle(&transfer_map)) {  in ReadTransferredJSArrayBuffer()
1630           .ToHandle(&compiled_part)) {  in ReadWasmModule()
1716         if (!ReadObject().ToHandle(&key) || !IsValidObjectKey(key)) {  in ReadJSObjectProperties()
1732       if (!ReadObject().ToHandle(&value)) return Nothing<uint32_t>();  in ReadJSObjectProperties()
1798     if (!ReadObject().ToHandle(&key) || !IsValidObjectKey(key)) {  in ReadJSObjectProperties()
1802     if (!ReadObject().ToHandle(&value)) return Nothing<uint32_t>();  in ReadJSObjectProperties()
1955         if (!ReadObject().ToHandle(&new_object)) return MaybeHandle<Object>();  in ReadObjectUsingEntireBufferForLegacyFormat()