1 files changed, 4 insertions, 0 deletions
diff --git a/dom/ipc/PWindowGlobal.ipdl b/dom/ipc/PWindowGlobal.ipdl
index a063852f56..49141fd1ce 100644
--- a/dom/ipc/PWindowGlobal.ipdl
+++ b/dom/ipc/PWindowGlobal.ipdl
@@ -219,6 +219,10 @@ parent:
                                       bool fromHttp,
                                       CookieStruct[] cookies);
 
+  // Notify parent of storage access in the content process. This only happens
+  // once per window lifetime to avoid redundant IPC.
+  async OnInitialStorageAccess();
+
 child:
   async NotifyPermissionChange(nsCString type, uint32_t permission);
 };