service worker: Observe when resource context is shutting down

content/browser/storage_partition_impl_map.cc

Index: content/browser/storage_partition_impl_map.cc
diff --git a/content/browser/storage_partition_impl_map.cc b/content/browser/storage_partition_impl_map.cc
index 75c257ac0818bce86e733b8a02a73b8c8f06295d..7a0dd9c94c0ca5c84eaa93f5e762d8a86b136573 100644
--- a/content/browser/storage_partition_impl_map.cc
+++ b/content/browser/storage_partition_impl_map.cc
@@ -609,9 +609,10 @@ void StoragePartitionImplMap::PostCreateInitialization(
 
     BrowserThread::PostTask(
         BrowserThread::IO, FROM_HERE,
-        base::Bind(&ServiceWorkerContextWrapper::set_resource_context,
+        base::Bind(&ServiceWorkerContextWrapper::InitializeResourceContext,
                    partition->GetServiceWorkerContext(),
-                   browser_context_->GetResourceContext()));
+                   browser_context_->GetResourceContext(),
+                   make_scoped_refptr(partition->GetURLRequestContext())));
 
     // We do not call InitializeURLRequestContext() for media contexts because,
     // other than the HTTP cache, the media contexts share the same backing