[ValueSerializer] Allow wire format versions beginning with 13 to be deserialized in non-legacy mod…

src/api.cc

 // Copyright 2012 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/api.h"
 
 #include <string.h>  // For memcpy, strlen.
 #ifdef V8_USE_ADDRESS_SANITIZER
 #include <sanitizer/asan_interface.h>
 #endif  // V8_USE_ADDRESS_SANITIZER
@@ skipping 3255 matching lines @@
         i::MessageTemplate::kDataCloneDeserializationError));
     has_pending_exception = true;
     RETURN_ON_FAILED_EXECUTION_PRIMITIVE(bool);
   }
 
   bool read_header = false;
   has_pending_exception = !private_->deserializer.ReadHeader().To(&read_header);
   RETURN_ON_FAILED_EXECUTION_PRIMITIVE(bool);
   DCHECK(read_header);
 
-  // TODO(jbroman): Today, all wire formats are "legacy". When a more supported
-  // format is added, compare the version of the internal serializer to the
-  // minimum non-legacy version number.
-  if (!private_->supports_legacy_wire_format) {
+  static const uint32_t kMinimumNonLegacyVersion = 13;
+  if (GetWireFormatVersion() < kMinimumNonLegacyVersion &&
+      !private_->supports_legacy_wire_format) {
     isolate->Throw(*isolate->factory()->NewError(
         i::MessageTemplate::kDataCloneDeserializationVersionError));
     has_pending_exception = true;
     RETURN_ON_FAILED_EXECUTION_PRIMITIVE(bool);
   }
 
   return Just(true);
 }
 
 void ValueDeserializer::SetSupportsLegacyWireFormat(
@@ skipping 6990 matching lines @@
   Address callback_address =
       reinterpret_cast<Address>(reinterpret_cast<intptr_t>(callback));
   VMState<EXTERNAL> state(isolate);
   ExternalCallbackScope call_scope(isolate, callback_address);
   callback(info);
 }
 
 
 }  // namespace internal
 }  // namespace v8