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

content/renderer/shared_worker/embedded_shared_worker_stub.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CONTENT_RENDERER_SHARED_WORKER_EMBEDDED_SHARED_WORKER_STUB_H
 #define CONTENT_RENDERER_SHARED_WORKER_EMBEDDED_SHARED_WORKER_STUB_H
 
 #include <vector>
 
 #include "content/child/child_message_filter.h"
@@ skipping 21 matching lines @@
 
 class EmbeddedSharedWorkerStub : public IPC::Listener,
                                  public blink::WebSharedWorkerClient {
  public:
   EmbeddedSharedWorkerStub(
       const GURL& url,
       const base::string16& name,
       const base::string16& content_security_policy,
       blink::WebContentSecurityPolicyType security_policy_type,
       bool pause_on_start,
-      int route_id);
+      int route_id,
+      const base::string16& accept_languages);
 
   // IPC::Listener implementation.
   virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
   virtual void OnChannelError() OVERRIDE;
 
   // blink::WebSharedWorkerClient implementation.
   virtual void workerContextClosed() OVERRIDE;
   virtual void workerContextDestroyed() OVERRIDE;
   virtual void workerReadyForInspection() OVERRIDE;
   virtual void workerScriptLoaded() OVERRIDE;
@@ skipping 26 matching lines @@
   bool runing_;
   GURL url_;
   blink::WebSharedWorker* impl_;
   scoped_ptr<SharedWorkerDevToolsAgent> worker_devtools_agent_;
 
   typedef std::vector<WebMessagePortChannelImpl*> PendingChannelList;
   PendingChannelList pending_channels_;
 
   ScopedChildProcessReference process_ref_;
   WebApplicationCacheHostImpl* app_cache_host_;
+  base::string16 accept_languages_;
   DISALLOW_COPY_AND_ASSIGN(EmbeddedSharedWorkerStub);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_SHARED_WORKER_EMBEDDED_SHARED_WORKER_STUB_H