[stubs] Port ToName stub to TurboFan.

src/interpreter/interpreter.cc

Index: src/interpreter/interpreter.cc
diff --git a/src/interpreter/interpreter.cc b/src/interpreter/interpreter.cc
index ef45b5abbe512a5ef7692b91052e8e34e93cbf26..280a9988b0450900a9bd4cf5fc7b7052f1fb377c 100644
--- a/src/interpreter/interpreter.cc
+++ b/src/interpreter/interpreter.cc
@@ -1303,7 +1303,9 @@ void Interpreter::DoUnaryOpWithFeedback(InterpreterAssembler* assembler) {
 //
 // Convert the object referenced by the accumulator to a name.
 void Interpreter::DoToName(InterpreterAssembler* assembler) {
-  Node* result = BuildUnaryOp(CodeFactory::ToName(isolate_), assembler);
+  Node* accumulator = __ GetAccumulator();
+  Node* context = __ GetContext();
+  Node* result = assembler->ToName(context, accumulator);
   __ StoreRegister(result, __ BytecodeOperandReg(0));
   __ Dispatch();
 }