Loading from the "most appropiate" appcache.

webkit/appcache/appcache_backend_impl.cc

Index: webkit/appcache/appcache_backend_impl.cc
===================================================================
--- webkit/appcache/appcache_backend_impl.cc	(revision 78411)
+++ webkit/appcache/appcache_backend_impl.cc	(working copy)
@@ -53,6 +53,17 @@
   return true;
 }
 
+bool AppCacheBackendImpl::SetSpawningHostId(
+    int host_id,
+    int spawning_host_id) {
+  AppCacheHost* host = GetHost(host_id);
+  if (!host)
+    return false;
+  // TODO(michaeln): Write me, see the bug for details.
+  // http://code.google.com/p/chromium/issues/detail?id=68479
+  return true;
+}
+
 bool AppCacheBackendImpl::SelectCache(
     int host_id,
     const GURL& document_url,