[WIP]Implement Blink side changes for navigator.language(s) support for workers.

Source/web/WebSharedWorkerImpl.cpp

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 16 matching lines @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "config.h"
 #include "web/WebSharedWorkerImpl.h"
 
 #include "core/dom/CrossThreadTask.h"
 #include "core/dom/Document.h"
 #include "core/events/MessageEvent.h"
+#include "core/frame/Navigator.h"
 #include "core/html/HTMLFormElement.h"
 #include "core/inspector/ConsoleMessage.h"
 #include "core/inspector/InspectorInstrumentation.h"
 #include "core/inspector/WorkerDebuggerAgent.h"
 #include "core/inspector/WorkerInspectorController.h"
 #include "core/loader/FrameLoadRequest.h"
 #include "core/loader/FrameLoader.h"
 #include "core/page/Page.h"
 #include "core/workers/SharedWorkerGlobalScope.h"
 #include "core/workers/SharedWorkerThread.h"
 #include "core/workers/WorkerClients.h"
 #include "core/workers/WorkerGlobalScope.h"
 #include "core/workers/WorkerInspectorProxy.h"
+#include "core/workers/WorkerLanguageTasks.h"
+#include "core/workers/WorkerNavigator.h"
 #include "core/workers/WorkerScriptLoader.h"
 #include "core/workers/WorkerThreadStartupData.h"
 #include "platform/RuntimeEnabledFeatures.h"
 #include "platform/heap/Handle.h"
 #include "platform/network/ContentSecurityPolicyParsers.h"
 #include "platform/network/ResourceResponse.h"
 #include "platform/weborigin/KURL.h"
 #include "platform/weborigin/SecurityOrigin.h"
 #include "public/platform/WebFileError.h"
 #include "public/platform/WebMessagePortChannel.h"
@@ skipping 243 matching lines @@
 }
 
 void WebSharedWorkerImpl::workerGlobalScopeClosedOnMainThread()
 {
     if (client())
         client()->workerContextClosed();
 
     stopWorkerThread();
 }
 
-void WebSharedWorkerImpl::workerGlobalScopeStarted(WorkerGlobalScope*)
+void WebSharedWorkerImpl::workerGlobalScopeStarted(WorkerGlobalScope* workerGlobalScope)
 {
+    WTF::Vector<WTF::String> languages;
+    String acceptLangsString = m_acceptLanguages;
+    acceptLangsString.split(',', languages);
+    // Get the navigator and set the user preferred langauges
+    workerGlobalScope->navigator()->setUserPreferredLanguagesForWorkers(languages);
 }
 
 void WebSharedWorkerImpl::workerThreadTerminated()
 {
     callOnMainThread(bind(&WebSharedWorkerImpl::workerThreadTerminatedOnMainThread, this));
 }
 
 void WebSharedWorkerImpl::workerThreadTerminatedOnMainThread()
 {
     if (client())
@@ skipping 24 matching lines @@
 void WebSharedWorkerImpl::connectTask(ExecutionContext* context, PassOwnPtr<WebMessagePortChannel> channel)
 {
     // Wrap the passed-in channel in a MessagePort, and send it off via a connect event.
     RefPtrWillBeRawPtr<MessagePort> port = MessagePort::create(*context);
     port->entangle(channel);
     WorkerGlobalScope* workerGlobalScope = toWorkerGlobalScope(context);
     ASSERT_WITH_SECURITY_IMPLICATION(workerGlobalScope->isSharedWorkerGlobalScope());
     workerGlobalScope->dispatchEvent(createConnectEvent(port.release()));
 }
 
-void WebSharedWorkerImpl::startWorkerContext(const WebURL& url, const WebString& name, const WebString& contentSecurityPolicy, WebContentSecurityPolicyType policyType)
+void WebSharedWorkerImpl::startWorkerContext(const WebURL& url, const WebString& name, const WebString& contentSecurityPolicy, WebContentSecurityPolicyType policyType, const WebString& acceptLanguages)
 {
     m_url = url;
     m_name = name;
     m_contentSecurityPolicy = contentSecurityPolicy;
     m_policyType = policyType;
+    m_acceptLanguages = acceptLanguages;
     initializeLoader(url);
 }
 
 void WebSharedWorkerImpl::didReceiveScriptLoaderResponse()
 {
     InspectorInstrumentation::didReceiveScriptResponse(m_loadingDocument.get(), m_mainScriptLoader->identifier());
     if (client())
         client()->selectAppCacheID(m_mainScriptLoader->appCacheID());
 }
 
@@ skipping 82 matching lines @@
     if (devtoolsAgent)
         devtoolsAgent->dispatchOnInspectorBackend(message);
 }
 
 WebSharedWorker* WebSharedWorker::create(WebSharedWorkerClient* client)
 {
     return new WebSharedWorkerImpl(client);
 }
 
 } // namespace blink