[wasm] Refactor BuildWasmToJSWrapper to clearly separate direct calls from Call-codestub calls

src/compiler/wasm-compiler.h

Index: src/compiler/wasm-compiler.h
diff --git a/src/compiler/wasm-compiler.h b/src/compiler/wasm-compiler.h
index 53b74c77715d58c099cbd84a21a91e381b5009ba..6f57cb8f74b7a1511e10635e06d5661b5a53f67c 100644
--- a/src/compiler/wasm-compiler.h
+++ b/src/compiler/wasm-compiler.h
@@ -337,6 +337,9 @@ class WasmGraphBuilder {
     if (buf != buffer) memcpy(buf, buffer, old_count * sizeof(Node*));
     return buf;
   }
+
+  int AddParameterNodes(Node** args, int pos, int param_count,
+                        wasm::FunctionSig* sig);
 };
 }  // namespace compiler
 }  // namespace internal