[wasm] Introduce WasmSharedModuleData and refactor other objects

src/runtime/runtime-debug.cc

Index: src/runtime/runtime-debug.cc
diff --git a/src/runtime/runtime-debug.cc b/src/runtime/runtime-debug.cc
index b44be0f8b81e0444d82150bd79dbf870ca751b46..5c31eb2f204692d3d081c54d7c07832c34cd0328 100644
--- a/src/runtime/runtime-debug.cc
+++ b/src/runtime/runtime-debug.cc
@@ -527,7 +527,7 @@ RUNTIME_FUNCTION(Runtime_GetFrameDetails) {
 
     // Add the function name.
     Handle<WasmCompiledModule> compiled_module(
-        it.wasm_frame()->wasm_instance()->get_compiled_module(), isolate);
+        it.wasm_frame()->wasm_instance()->compiled_module(), isolate);
     int func_index = it.wasm_frame()->function_index();
     Handle<String> func_name = WasmCompiledModule::GetFunctionName(
         isolate, compiled_module, func_index);