[inspector] Refactor protocol-test.js

test/inspector/debugger/continue-to-location.js

Index: test/inspector/debugger/continue-to-location.js
diff --git a/test/inspector/debugger/continue-to-location.js b/test/inspector/debugger/continue-to-location.js
index b72c8585e6a1acddc077dd7e4a4df4c2acd0a034..878499d1feaa658299924a98e1855f7775d9d0ce 100644
--- a/test/inspector/debugger/continue-to-location.js
+++ b/test/inspector/debugger/continue-to-location.js
@@ -2,7 +2,9 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-InspectorTest.addScript(
+let {session, contextGroup, Protocol} = InspectorTest.start('Tests Debugger.continueToLocation');
+
+contextGroup.addScript(
 `function statementsExample()
 {
   var self = arguments.callee;