[wasm] enable wasm structured cloning in specific cases

third_party/WebKit/Source/bindings/core/v8/serialization/V8ScriptValueSerializer.h

Index: third_party/WebKit/Source/bindings/core/v8/serialization/V8ScriptValueSerializer.h
diff --git a/third_party/WebKit/Source/bindings/core/v8/serialization/V8ScriptValueSerializer.h b/third_party/WebKit/Source/bindings/core/v8/serialization/V8ScriptValueSerializer.h
index b35d7a7e830435b56c4aeb22ba9af46d835c38a0..cc149159084a8285934ba8b1743241f6e5aa5a73 100644
--- a/third_party/WebKit/Source/bindings/core/v8/serialization/V8ScriptValueSerializer.h
+++ b/third_party/WebKit/Source/bindings/core/v8/serialization/V8ScriptValueSerializer.h
@@ -38,6 +38,8 @@ class GC_PLUGIN_IGNORE("https://crbug.com/644725")
   explicit V8ScriptValueSerializer(RefPtr<ScriptState>,
                                    const Options& = Options());
 
+  void setInlineWasm(bool inlineWasm) { m_inlineWasm = inlineWasm; }
+
   RefPtr<SerializedScriptValue> serialize(v8::Local<v8::Value>,
                                           ExceptionState&);
 
@@ -79,6 +81,9 @@ class GC_PLUGIN_IGNORE("https://crbug.com/644725")
       v8::Isolate*,
       v8::Local<v8::SharedArrayBuffer>) override;
 
+  v8::Maybe<uint32_t> GetWasmModuleTransferId(
+      v8::Isolate*,
+      v8::Local<v8::WasmCompiledModule>) override;
   void* ReallocateBufferMemory(void* oldBuffer,
                                size_t,
                                size_t* actualSize) override;
@@ -91,7 +96,7 @@ class GC_PLUGIN_IGNORE("https://crbug.com/644725")
   const ExceptionState* m_exceptionState = nullptr;
   WebBlobInfoArray* m_blobInfoArray = nullptr;
   ArrayBufferArray m_sharedArrayBuffers;
-
+  bool m_inlineWasm = false;
 #if DCHECK_IS_ON()
   bool m_serializeInvoked = false;
 #endif