[inspector] Refactor protocol-test.js

test/inspector/debugger/wasm-source.js

Index: test/inspector/debugger/wasm-source.js
diff --git a/test/inspector/debugger/wasm-source.js b/test/inspector/debugger/wasm-source.js
index cadd44f90923fd8e1383218afc1914a1b0eeaa92..bf7bab735cb47c22cd2c7fddf61b0ec0c6c384ca 100644
--- a/test/inspector/debugger/wasm-source.js
+++ b/test/inspector/debugger/wasm-source.js
@@ -4,6 +4,8 @@
 
 // Flags: --expose-wasm
 
+let {session, contextGroup, Protocol} = InspectorTest.start('Tests how wasm scrips report the source');
+
 utils.load('test/mjsunit/wasm/wasm-constants.js');
 utils.load('test/mjsunit/wasm/wasm-module-builder.js');
 
@@ -45,8 +47,8 @@ function testFunction(bytes) {
   instance.exports.main();
 }
 
-InspectorTest.addScript(testFunction.toString());
-InspectorTest.addScript('var module_bytes = ' + JSON.stringify(module_bytes));
+contextGroup.addScript(testFunction.toString());
+contextGroup.addScript('var module_bytes = ' + JSON.stringify(module_bytes));
 
 Protocol.Debugger.enable();
 Protocol.Debugger.onPaused(handleDebuggerPaused);