[inspector] Introduce translation of wasm frames

test/inspector/debugger/wasm-stack.js

Index: test/inspector/debugger/wasm-stack.js
diff --git a/test/inspector/debugger/wasm-stack.js b/test/inspector/debugger/wasm-stack.js
index a30d37f3204211b453e8afb6bdf85589b11c9d3e..56186c9568e15504924e2017a50d56b9ffae416c 100644
--- a/test/inspector/debugger/wasm-stack.js
+++ b/test/inspector/debugger/wasm-stack.js
@@ -11,13 +11,15 @@ var builder = new WasmModuleBuilder();
 
 var imported_idx = builder.addImport("func", kSig_v_v);
 
-var call_imported_idx = builder.addFunction("call_func", kSig_v_v)
+var call_imported_idx = builder.addFunction('call_func', kSig_v_v)
   .addBody([kExprCallFunction, imported_idx])
   .index;
 
-builder.addFunction("main", kSig_v_v)
-  .addBody([kExprCallFunction, call_imported_idx])
-  .exportAs("main");
+// Open a block in order to make the positions more interesting...
+builder.addFunction('main', kSig_v_v)
+  .addBody(
+    [kExprBlock, kAstStmt, kExprCallFunction, call_imported_idx, kExprEnd])
+  .exportAs('main');
 
 var module_bytes = builder.toArray();