Removes the references to shared workers from the all documents in being deleted frames

content/browser/shared_worker/shared_worker_message_filter.h

Index: content/browser/shared_worker/shared_worker_message_filter.h
diff --git a/content/browser/shared_worker/shared_worker_message_filter.h b/content/browser/shared_worker/shared_worker_message_filter.h
index b6845e7faefe43de1d4a34d44ad8d1871069827d..2646b7eb893dfdbf0a866cfed66b0c5ae2eef04e 100644
--- a/content/browser/shared_worker/shared_worker_message_filter.h
+++ b/content/browser/shared_worker/shared_worker_message_filter.h
@@ -34,6 +34,11 @@ class CONTENT_EXPORT SharedWorkerMessageFilter : public BrowserMessageFilter {
   int GetNextRoutingID();
   int render_process_id() const { return render_process_id_; }
 
+  // Removes the references to shared workers from the all documents in the
+  // renderer process which is associated with the filter. And shuts down any
+  // shared workers that are no longer referenced by active documents.
+  void DetachAllDocuments();
+
   MessagePortMessageFilter* message_port_message_filter() const {
     return message_port_message_filter_;
   }
@@ -65,7 +70,7 @@ class CONTENT_EXPORT SharedWorkerMessageFilter : public BrowserMessageFilter {
 
   const int render_process_id_;
   ResourceContext* const resource_context_;
-  const WorkerStoragePartition partition_;
+  const WorkerStoragePartitionId partition_id_;
   MessagePortMessageFilter* const message_port_message_filter_;
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(SharedWorkerMessageFilter);