[inspector] Refactor protocol-test.js

test/inspector/debugger/set-blackbox-patterns.js

Index: test/inspector/debugger/set-blackbox-patterns.js
diff --git a/test/inspector/debugger/set-blackbox-patterns.js b/test/inspector/debugger/set-blackbox-patterns.js
index 12e9e214d3ec50f954322449d1390a263ad6e466..d060c90a9d1ce3b183cc343986dba707236a9828 100644
--- a/test/inspector/debugger/set-blackbox-patterns.js
+++ b/test/inspector/debugger/set-blackbox-patterns.js
@@ -2,13 +2,15 @@
 // 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 blackboxing by patterns');
+
+contextGroup.addScript(
 `function bar()
 {
     return 42;
 }`);
 
-InspectorTest.addScript(
+contextGroup.addScript(
 `function foo()
 {
     var a = bar();
@@ -16,7 +18,7 @@ InspectorTest.addScript(
 }
 //# sourceURL=foo.js`);
 
-InspectorTest.addScript(
+contextGroup.addScript(
 `function qwe()
 {
     var a = foo();
@@ -24,7 +26,7 @@ InspectorTest.addScript(
 }
 //# sourceURL=qwe.js`);
 
-InspectorTest.addScript(
+contextGroup.addScript(
 `function baz()
 {
     var a = qwe();