Clean up empty directories after install and on errors
BUG=327880

Review URL: https://codereview.chromium.org/113533004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@241142 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/chrome/browser/component_updater/component_updater_service.cc b/chrome/browser/component_updater/component_updater_service.cc
index 7fe35b9..5f998b30 100644
--- a/chrome/browser/component_updater/component_updater_service.cc
+++ b/chrome/browser/component_updater/component_updater_service.cc
@@ -954,8 +954,9 @@
                              context->fingerprint,
                              component_patcher_.get(),
                              context->installer);
-  if (!base::DeleteFile(crx_path, false))
+  if (!component_updater::DeleteFileAndEmptyParentDirectory(crx_path))
     NOTREACHED() << crx_path.value();
+
   // Why unretained? See comment at top of file.
   BrowserThread::PostDelayedTask(
       BrowserThread::UI,