https://bugs.webkit.org/show_bug.cgi?id=73411

Source/WebCore:

Backend should not generate messages until the client requests that they are sent.

Reviewed by Yury Semikhatsky.

* inspector/Inspector.json:
* inspector/InspectorAgent.cpp:
(WebCore::InspectorAgent::setFrontend):
(WebCore::InspectorAgent::clearFrontend):
(WebCore::InspectorAgent::enable):
(WebCore::InspectorAgent::disable):
(WebCore::InspectorAgent::postWorkerNotificationToFrontend):
(WebCore::InspectorAgent::didCreateWorker):
(WebCore::InspectorAgent::didDestroyWorker):
(WebCore::InspectorAgent::developerExtrasEnabled):
* inspector/InspectorAgent.h:
* inspector/InspectorController.cpp:
(WebCore::InspectorController::enabled):
* inspector/InspectorInstrumentation.cpp:
(WebCore::InspectorInstrumentation::didLoadResourceFromMemoryCacheImpl):
(WebCore::InspectorInstrumentation::didCommitLoadImpl):
(WebCore::InspectorInstrumentation::didOpenDatabaseImpl):
(WebCore::InspectorInstrumentation::didUseDOMStorageImpl):
(WebCore::InspectorInstrumentation::didCreateWebSocketImpl):
* inspector/InspectorPageAgent.cpp:
* inspector/PageConsoleAgent.cpp:
(WebCore::PageConsoleAgent::developerExtrasEnabled):
* inspector/front-end/WorkerManager.js:
(WebInspector.WorkerManager.prototype._workerInspectorClosing):
(WebInspector.WorkerManager.prototype._disconnectedFromWorker):
(WebInspector.DedicatedWorkerMessageForwarder.prototype.dispatchMessageFromWorker):
(WebInspector.DedicatedWorkerMessageForwarder.prototype.disconnectedFromWorker):
* inspector/front-end/inspector.js:

Source/WebKit/chromium:

Reviewed by Yury Semikhatsky.

* src/WebDevToolsAgentImpl.cpp:
(WebKit::WebDevToolsAgent::disconnectEventAsText):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@101469 268f45cc-cd09-0410-ab3c-d52691b4dbfc