Teaching BrowsingDataRemover how to delete application data.

content/browser/dom_storage/dom_storage_context_impl.cc

Index: content/browser/dom_storage/dom_storage_context_impl.cc
diff --git a/content/browser/dom_storage/dom_storage_context_impl.cc b/content/browser/dom_storage/dom_storage_context_impl.cc
index 8150859df3acbb3ef1ad53b74bbc8c99f827331b..6774556cfa118809ffddd414e9cb3924e09e9203 100644
--- a/content/browser/dom_storage/dom_storage_context_impl.cc
+++ b/content/browser/dom_storage/dom_storage_context_impl.cc
@@ -184,15 +184,6 @@ void DOMStorageContextImpl::DeleteLocalStorageFile(const FilePath& file_path) {
                  FilePathToOrigin(file_path)));
 }
 
-void DOMStorageContextImpl::DeleteDataModifiedSince(const base::Time& cutoff) {
-  DCHECK(context_);
-  context_->task_runner()->PostShutdownBlockingTask(
-      FROM_HERE,
-      DomStorageTaskRunner::PRIMARY_SEQUENCE,
-      base::Bind(&DomStorageContext::DeleteDataModifiedSince, context_,
-                 cutoff));
-}
-
 void DOMStorageContextImpl::PurgeMemory() {
   DCHECK(context_);
   context_->task_runner()->PostShutdownBlockingTask(