1 files changed, 0 insertions, 41 deletions
diff --git a/chromium/ui/base/x/root_window_property_watcher_x.h b/chromium/ui/base/x/root_window_property_watcher_x.h
deleted file mode 100644
index 76090162f7f..00000000000
--- a/chromium/ui/base/x/root_window_property_watcher_x.h
+++ /dev/null
@@ -1,41 +0,0 @@
-// Copyright (c) 2012 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.
-
-#ifndef UI_BASE_X_ROOT_WINDOW_PROPERTY_WATCHER_X_H_
-#define UI_BASE_X_ROOT_WINDOW_PROPERTY_WATCHER_X_H_
-
-#include <gdk/gdk.h>
-
-#include "base/basictypes.h"
-#include "ui/base/gtk/gtk_signal.h"
-
-template <typename T> struct DefaultSingletonTraits;
-
-namespace ui {
-namespace internal {
-
-// This class keeps track of changes to properties on the root window. This is
-// not to be used directly. Implement a watcher for the specific property you're
-// interested in.
-class RootWindowPropertyWatcherX {
- public:
-  static RootWindowPropertyWatcherX* GetInstance();
-
- private:
-  friend struct DefaultSingletonTraits<RootWindowPropertyWatcherX>;
-
-  RootWindowPropertyWatcherX();
-  ~RootWindowPropertyWatcherX();
-
-  // Callback for PropertyChange XEvents.
-  CHROMEG_CALLBACK_1(RootWindowPropertyWatcherX, GdkFilterReturn,
-                     OnWindowXEvent, GdkXEvent*, GdkEvent*);
-
-  DISALLOW_COPY_AND_ASSIGN(RootWindowPropertyWatcherX);
-};
-
-}  // namespace internal
-}  // namespace ui
-
-#endif  // UI_BASE_X_ROOT_WINDOW_PROPERTY_WATCHER_X_H_