Delete athena/

athena/content/chrome/web_activity_helpers.cc

Index: athena/content/chrome/web_activity_helpers.cc
diff --git a/athena/content/chrome/web_activity_helpers.cc b/athena/content/chrome/web_activity_helpers.cc
deleted file mode 100644
index 8f1c4c08b7025e4610b8a3b7c327a51fd3c2dd1b..0000000000000000000000000000000000000000
--- a/athena/content/chrome/web_activity_helpers.cc
+++ /dev/null
@@ -1,19 +0,0 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "athena/content/web_activity_helpers.h"
-
-#include "chrome/browser/extensions/chrome_extension_web_contents_observer.h"
-#include "chrome/browser/extensions/tab_helper.h"
-
-namespace athena {
-
-void AttachWebActivityHelpers(content::WebContents* contents) {
-  // TODO(pkotwicz): Call TabHelpers::AttachTabHelpers()
-  extensions::ChromeExtensionWebContentsObserver::CreateForWebContents(
-      contents);
-  extensions::TabHelper::CreateForWebContents(contents);
-}
-
-}  // namespace athena