Reland of SharedArrayBuffer throws serializing to indexeddb

third_party/WebKit/Source/bindings/core/v8/SerializedScriptValue.h

 /*
  * Copyright (C) 2009, 2010 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 69 matching lines @@
   // The following versions cannot be used, in order to be able to
   // deserialize version 0 SSVs. The class implementation has details.
   // DO NOT USE: 35, 64, 68, 73, 78, 82, 83, 85, 91, 98, 102, 108, 123.
   static constexpr uint32_t kWireFormatVersion = 17;
 
   struct SerializeOptions {
     STACK_ALLOCATED();
     Transferables* transferables = nullptr;
     WebBlobInfoArray* blob_info = nullptr;
     bool write_wasm_to_stream = false;
+    // Set when serializing a value for storage; e.g. when writing to
+    // IndexedDB.
+    bool for_storage = false;
   };
   static PassRefPtr<SerializedScriptValue> Serialize(v8::Isolate*,
                                                      v8::Local<v8::Value>,
                                                      const SerializeOptions&,
                                                      ExceptionState&);
   static PassRefPtr<SerializedScriptValue> SerializeAndSwallowExceptions(
       v8::Isolate*,
       v8::Local<v8::Value>);
 
   static PassRefPtr<SerializedScriptValue> Create();
@@ skipping 123 matching lines @@
       ExceptionState& exception_state) {
     return SerializedScriptValue::Serialize(
         isolate, value, SerializedScriptValue::SerializeOptions(),
         exception_state);
   }
 };
 
 }  // namespace blink
 
 #endif  // SerializedScriptValue_h