[wasm] No need to use multiple inheritance for `ModuleBytesEnv`

test/common/wasm/wasm-module-runner.cc

 // Copyright 2016 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "test/common/wasm/wasm-module-runner.h"
 
 #include "src/handles.h"
 #include "src/isolate.h"
 #include "src/objects.h"
 #include "src/property-descriptor.h"
@@ skipping 41 matching lines @@
   if (module->import_table.size() > 0) {
     thrower->CompileError("Not supported: module has imports.");
   }
 
   if (thrower->error()) return Handle<WasmInstanceObject>::null();
 
   // Although we decoded the module for some pre-validation, run the bytes
   // again through the normal pipeline.
   // TODO(wasm): Use {module} instead of decoding the module bytes again.
   MaybeHandle<WasmModuleObject> module_object = CreateModuleObjectFromBytes(
-      isolate, wire_bytes.module_bytes.start(), wire_bytes.module_bytes.end(),
-      thrower, ModuleOrigin::kWasmOrigin, Handle<Script>::null(),
+      isolate, wire_bytes.start(), wire_bytes.end(), thrower,
+      ModuleOrigin::kWasmOrigin, Handle<Script>::null(),
       Vector<const byte>::empty());
   if (module_object.is_null()) {
     thrower->CompileError("Module pre-validation failed.");
     return Handle<WasmInstanceObject>::null();
   }
   MaybeHandle<WasmInstanceObject> maybe_instance =
       WasmModule::Instantiate(isolate, thrower, module_object.ToHandleChecked(),
                               Handle<JSReceiver>::null());
   Handle<WasmInstanceObject> instance;
   if (!maybe_instance.ToHandle(&instance)) {
@@ skipping 130 matching lines @@
   return -1;
 }
 
 void SetupIsolateForWasmModule(Isolate* isolate) {
   WasmJs::Install(isolate);
 }
 }  // namespace testing
 }  // namespace wasm
 }  // namespace internal
 }  // namespace v8