[inspector] Introduce translation of wasm frames

src/api.cc

Index: src/api.cc
diff --git a/src/api.cc b/src/api.cc
index 2861bd1fb15cfa11ec541a3532b1afe19e4f5404..5915bc19ff920b86d9071863eb8f0fef1d1e82a2 100644
--- a/src/api.cc
+++ b/src/api.cc
@@ -9112,6 +9112,24 @@ void DebugInterface::GetLoadedScripts(
   }
 }
 
+std::pair<std::string, std::vector<std::tuple<uint32_t, int, int>>>
+DebugInterface::DisassembleWasmFunction(Isolate* v8_isolate,
+                                        Local<Object> v8_script,
+                                        int function_index) {
+  i::Isolate* isolate = reinterpret_cast<i::Isolate*>(v8_isolate);
+  if (v8_script.IsEmpty()) return {};
+  i::Handle<i::Object> script_wrapper = Utils::OpenHandle(*v8_script);
+  if (!script_wrapper->IsJSValue()) return {};
+  i::Handle<i::Object> script_obj(
+      i::Handle<i::JSValue>::cast(script_wrapper)->value(), isolate);
+  if (!script_obj->IsScript()) return {};
+  i::Handle<i::Script> script = i::Handle<i::Script>::cast(script_obj);
+  if (script->type() != i::Script::TYPE_WASM) return {};
+  i::Handle<i::WasmCompiledModule> compiled_module(
+      i::WasmCompiledModule::cast(script->wasm_compiled_module()), isolate);
+  return i::wasm::DisassembleFunction(compiled_module, function_index);
+}
+
 Local<String> CpuProfileNode::GetFunctionName() const {
   const i::ProfileNode* node = reinterpret_cast<const i::ProfileNode*>(this);
   i::Isolate* isolate = node->isolate();