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

content/browser/shared_worker/shared_worker_service_impl.cc

Index: content/browser/shared_worker/shared_worker_service_impl.cc
diff --git a/content/browser/shared_worker/shared_worker_service_impl.cc b/content/browser/shared_worker/shared_worker_service_impl.cc
index 212028856ad7e3de6af1aa5fd53fb2fa76f40dbc..a3674429a6cd6dade3d5286f5efb6237105ff602 100644
--- a/content/browser/shared_worker/shared_worker_service_impl.cc
+++ b/content/browser/shared_worker/shared_worker_service_impl.cc
@@ -332,6 +332,15 @@ void SharedWorkerServiceImpl::DocumentDetached(
   }
 }
 
+void SharedWorkerServiceImpl::DetachAllDocuments(
+    SharedWorkerMessageFilter* filter) {
+  ScopedWorkerDependencyChecker checker(this);
+  for (WorkerHostMap::const_iterator iter = worker_hosts_.begin();
+       iter != worker_hosts_.end(); ++iter) {
+    iter->second->DetachAllDocuments(filter);
+  }
+}
+
 void SharedWorkerServiceImpl::WorkerContextClosed(
     int worker_route_id,
     SharedWorkerMessageFilter* filter) {