[inspector] added inspector protocol test runner

test/inspector-protocol/cpu-profiler/record-cpu-profile.js

+// 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.
+
+print("Test that profiler is able to record a profile. Also it tests that profiler returns an error when it unable to find the profile.");
+
+InspectorTest.sendCommand("Profiler.enable", {});
+InspectorTest.sendCommand("Profiler.start", {}, didStartFrontendProfile);
+function didStartFrontendProfile(messageObject)
+{
+    if (!InspectorTest.expectedSuccess("startFrontendProfile", messageObject))
+        return;
+    InspectorTest.sendCommand("Runtime.evaluate", {expression: "console.profile('Profile 1');"}, didStartConsoleProfile);
+}
+
+function didStartConsoleProfile(messageObject)
+{
+    if (!InspectorTest.expectedSuccess("startConsoleProfile", messageObject))
+        return;
+    InspectorTest.sendCommand("Runtime.evaluate", {expression: "console.profileEnd('Profile 1');"}, didStopConsoleProfile);
+}
+
+function didStopConsoleProfile(messageObject)
+{
+    if (!InspectorTest.expectedSuccess("stopConsoleProfile", messageObject))
+        return;
+    InspectorTest.sendCommand("Profiler.stop", {}, didStopFrontendProfile);
+}
+
+function didStopFrontendProfile(messageObject)
+{
+    if (!InspectorTest.expectedSuccess("stoppedFrontendProfile", messageObject))
+        return;
+    InspectorTest.sendCommand("Profiler.start", {}, didStartFrontendProfile2);
+}
+
+function didStartFrontendProfile2(messageObject)
+{
+    if (!InspectorTest.expectedSuccess("startFrontendProfileSecondTime", messageObject))
+        return;
+    InspectorTest.sendCommand("Profiler.stop", {}, didStopFrontendProfile2);
+}
+
+function didStopFrontendProfile2(messageObject)
+{
+    InspectorTest.expectedSuccess("stopFrontendProfileSecondTime", messageObject)
+    InspectorTest.completeTest();
+}