Move the worker script loading code to the worker process (phase:4/5)

content/renderer/websharedworker_proxy.h

Index: content/renderer/websharedworker_proxy.h
diff --git a/content/renderer/websharedworker_proxy.h b/content/renderer/websharedworker_proxy.h
index 78a979e4ee50448ac95208a49faa994865850456..b11138bde2bf732ad4de8ef8fbd7e9cefb3254c5 100644
--- a/content/renderer/websharedworker_proxy.h
+++ b/content/renderer/websharedworker_proxy.h
@@ -29,32 +29,18 @@ class WebSharedWorkerProxy : public blink::WebSharedWorkerConnector,
   // If the worker not loaded yet, route_id == MSG_ROUTING_NONE
   WebSharedWorkerProxy(ChildThread* child_thread,
                        unsigned long long document_id,
-                       bool exists,
                        int route_id,
                        int render_frame_route_id);
   virtual ~WebSharedWorkerProxy();
 
-  // Implementations of WebSharedWorker APIs
-  virtual bool isStarted();
+  // Implementations of WebSharedWorkerConnector APIs
   virtual void connect(blink::WebMessagePortChannel* channel,
                        ConnectListener* listener);
 
-  virtual void startWorkerContext(
-      const blink::WebURL& script_url,
-      const blink::WebString& name,
-      const blink::WebString& user_agent,
-      const blink::WebString& source_code,
-      const blink::WebString& content_security_policy,
-      blink::WebContentSecurityPolicyType policy_type,
-      long long script_resource_appcache_id);
-
  private:
   // IPC::Listener implementation.
   virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
 
-  // Returns true if the worker is running (can send messages to it).
-  bool IsStarted();
-
   // Disconnects the worker (stops listening for incoming messages).
   void Disconnect();
 
@@ -68,17 +54,9 @@ class WebSharedWorkerProxy : public blink::WebSharedWorkerConnector,
   // Sends any messages currently in the queue.
   void SendQueuedMessages();
 
-  void CreateWorkerContext(const GURL& script_url,
-                           bool is_shared,
-                           const base::string16& name,
-                           const base::string16& user_agent,
-                           const base::string16& source_code,
-                           const base::string16& content_security_policy,
-                           blink::WebContentSecurityPolicyType policy_type,
-                           int pending_route_id,
-                           int64 script_resource_appcache_id);
   void OnWorkerCreated();
-
+  void OnWorkerScriptLoadFailed();
+  void OnWorkerConnected();
 
   // Routing id associated with this worker - used to receive messages from the
   // worker, and also to route messages to the worker (WorkerService contains
@@ -103,6 +81,7 @@ class WebSharedWorkerProxy : public blink::WebSharedWorkerConnector,
   // the worker).
   int pending_route_id_;
   ConnectListener* connect_listener_;
+  bool created_;
 
   DISALLOW_COPY_AND_ASSIGN(WebSharedWorkerProxy);
 };