1 files changed, 9 insertions, 0 deletions
diff --git a/WebCore/page/ChromeClient.h b/WebCore/page/ChromeClient.h
index e155754..46f37f3 100644
--- a/WebCore/page/ChromeClient.h
+++ b/WebCore/page/ChromeClient.h
@@ -139,6 +139,15 @@ namespace WebCore {
         virtual void exceededDatabaseQuota(Frame*, const String& databaseName) = 0;
 #endif
 
+#if ENABLE(OFFLINE_WEB_APPLICATIONS)
+        // Callback invoked when the application cache fails to save a cache object
+        // because storing it would grow the database file past its defined maximum
+        // size or past the amount of free space on the device. 
+        // The chrome client would need to take some action such as evicting some
+        // old caches.
+        virtual void reachedMaxAppCacheSize(int64_t spaceNeeded) = 0;
+#endif
+
 #if ENABLE(DASHBOARD_SUPPORT)
         virtual void dashboardRegionsChanged();
 #endif