Delete the GTK+ port of Chrome.

chrome/browser/ui/gtk/user_manager_gtk.cc

Index: chrome/browser/ui/gtk/user_manager_gtk.cc
diff --git a/chrome/browser/ui/gtk/user_manager_gtk.cc b/chrome/browser/ui/gtk/user_manager_gtk.cc
deleted file mode 100644
index 2bfc864982a96538ad91abe51105db5920aeb58c..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/gtk/user_manager_gtk.cc
+++ /dev/null
@@ -1,25 +0,0 @@
-// Copyright 2013 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 <gtk/gtk.h>
-
-#include "chrome/browser/ui/browser_dialogs.h"
-
-namespace chrome {
-
-// Declared in browser_dialogs.h so others don't have to depend on this header.
-// TODO(noms): Add implementation when the User Manager dialog is implemented.
-void ShowUserManager(const base::FilePath& profile_path_to_focus) {
-  NOTIMPLEMENTED();
-}
-
-void ShowUserManagerWithTutorial(profiles::UserManagerTutorialMode tutorial) {
-  NOTIMPLEMENTED();
-}
-
-void HideUserManager() {
-  NOTIMPLEMENTED();
-}
-
-}  // namespace chrome