https://bugs.webkit.org/show_bug.cgi?id=69422

Source/WebCore:

Worker inspector can persist and restore its state. InspectorStateClient is
exctracted into a separate interface and has a custom implementation in case
of worker inspector.

Reviewed by Pavel Feldman.

* GNUmakefile.list.am:
* WebCore.gypi:
* WebCore.vcproj/WebCore.vcproj:
* WebCore.xcodeproj/project.pbxproj:
* inspector/InspectorClient.h:
* inspector/InspectorState.cpp:
(WebCore::InspectorState::InspectorState):
* inspector/InspectorState.h:
* inspector/InspectorStateClient.h: Copied from Source/WebCore/inspector/InspectorClient.h.
(WebCore::InspectorStateClient::~InspectorStateClient):
(WebCore::InspectorStateClient::updateInspectorStateCookie):
* inspector/WorkerInspectorController.cpp:
(WebCore::WorkerInspectorController::WorkerInspectorController):
(WebCore::WorkerInspectorController::restoreInspectorStateFromCookie):
* inspector/WorkerInspectorController.h:
* workers/DefaultSharedWorkerRepository.cpp:
(WebCore::SharedWorkerProxy::postMessageToPageInspector):
(WebCore::SharedWorkerProxy::updateInspectorStateCookie):
* workers/WorkerMessagingProxy.cpp:
(WebCore::WorkerMessagingProxy::updateInspectorStateCookie):
* workers/WorkerMessagingProxy.h:
* workers/WorkerReportingProxy.h:

Source/WebKit/chromium:

Provided an API for saving/restoring worker inspector state.

Reviewed by Pavel Feldman.

* public/WebCommonWorkerClient.h:
(WebKit::WebCommonWorkerClient::saveDevToolsAgentState):
* public/WebSharedWorker.h:
(WebKit::WebSharedWorker::reattachDevTools):
* src/WebSharedWorkerImpl.cpp:
(WebKit::reconnectToWorkerContextInspectorTask):
(WebKit::WebSharedWorkerImpl::reattachDevTools):
* src/WebSharedWorkerImpl.h:
* src/WebWorkerBase.cpp:
(WebKit::WebWorkerBase::updateInspectorStateCookie):
(WebKit::WebWorkerBase::updateInspectorStateCookieTask):
* src/WebWorkerBase.h:
* src/WebWorkerClientImpl.cpp:
(WebKit::WebWorkerClientImpl::updateInspectorStateCookie):
* src/WebWorkerClientImpl.h:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@96710 268f45cc-cd09-0410-ab3c-d52691b4dbfc