Pass Content-security-policy and header type from WebSharedWorkerProxy to WebSharedWorkerStub.

content/renderer/websharedworker_proxy.h

Index: content/renderer/websharedworker_proxy.h
===================================================================
--- content/renderer/websharedworker_proxy.h	(revision 116764)
+++ content/renderer/websharedworker_proxy.h	(working copy)
@@ -37,11 +37,23 @@
   virtual bool isStarted();
   virtual void connect(WebKit::WebMessagePortChannel* channel,
                        ConnectListener* listener);
+
+  // API is evolving from first form to the second form.
   virtual void startWorkerContext(const WebKit::WebURL& script_url,
                                   const WebKit::WebString& name,
                                   const WebKit::WebString& user_agent,
                                   const WebKit::WebString& source_code,
                                   long long script_resource_appcache_id);
+
+  virtual void startWorkerContext(
+      const WebKit::WebURL& script_url,
+      const WebKit::WebString& name,
+      const WebKit::WebString& user_agent,
+      const WebKit::WebString& source_code,
+      const WebKit::WebString& content_security_policy,
+      bool  report_only,
+      long long script_resource_appcache_id);
+
   virtual void terminateWorkerContext();
   virtual void clientDestroyed();
 
@@ -70,6 +82,8 @@
                            const string16& name,
                            const string16& user_agent,
                            const string16& source_code,
+                           const string16& content_security_policy,
+                           bool report_only,
                            int pending_route_id,
                            int64 script_resource_appcache_id);
   void OnWorkerCreated();