[turbofan] Correctify JSToBoolean lowering.

src/compiler/js-typed-lowering.h

Index: src/compiler/js-typed-lowering.h
diff --git a/src/compiler/js-typed-lowering.h b/src/compiler/js-typed-lowering.h
index aa7510bb0ed052b4e9b2b907880dd9bca15c7d08..838085e40c6cd4417adaa6de4f8318f1b4f8093b 100644
--- a/src/compiler/js-typed-lowering.h
+++ b/src/compiler/js-typed-lowering.h
@@ -41,7 +41,7 @@ class JSTypedLowering FINAL : public Reducer {
   Reduction ReduceJSStoreContext(Node* node);
   Reduction ReduceJSEqual(Node* node, bool invert);
   Reduction ReduceJSStrictEqual(Node* node, bool invert);
-  Reduction ReduceJSToBooleanInput(Node* input);
+  Reduction ReduceJSUnaryNot(Node* node);
   Reduction ReduceJSToBoolean(Node* node);
   Reduction ReduceJSToNumberInput(Node* input);
   Reduction ReduceJSToNumber(Node* node);
@@ -52,7 +52,6 @@ class JSTypedLowering FINAL : public Reducer {
   Reduction ReduceUI32Shift(Node* node, Signedness left_signedness,
                             const Operator* shift_op);
 
-  Node* ConvertToBoolean(Node* input);
   Node* ConvertToNumber(Node* input);
   template <IrOpcode::Value>
   Node* FindConversion(Node* input);