It is time.

ui/views/test/x11_property_change_waiter.cc

Index: ui/views/test/x11_property_change_waiter.cc
diff --git a/ui/views/test/x11_property_change_waiter.cc b/ui/views/test/x11_property_change_waiter.cc
deleted file mode 100644
index cdfd31dd6a4fb4c6a990f38350751c1f4f55d7d8..0000000000000000000000000000000000000000
--- a/ui/views/test/x11_property_change_waiter.cc
+++ /dev/null
@@ -1,84 +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 "ui/views/test/x11_property_change_waiter.h"
-
-#include <X11/Xlib.h>
-
-#include "base/run_loop.h"
-#include "ui/events/platform/platform_event_source.h"
-#include "ui/events/platform/scoped_event_dispatcher.h"
-#include "ui/gfx/x/x11_atom_cache.h"
-
-namespace views {
-
-X11PropertyChangeWaiter::X11PropertyChangeWaiter(XID window,
-                                                 const char* property)
-    : x_window_(window),
-      property_(property),
-      wait_(true),
-      old_event_mask_(0) {
-  Display* display = gfx::GetXDisplay();
-
-  // Ensure that we are listening to PropertyNotify events for |window|. This
-  // is not the case for windows which were not created by
-  // DesktopWindowTreeHostX11.
-  XWindowAttributes attributes;
-  XGetWindowAttributes(display, x_window_, &attributes);
-  old_event_mask_ = attributes.your_event_mask;
-  XSelectInput(display, x_window_, old_event_mask_ | PropertyChangeMask);
-
-  const char* kAtomsToCache[] = { property, NULL };
-  atom_cache_.reset(new ui::X11AtomCache(display, kAtomsToCache));
-
-  // Override the dispatcher so that we get events before
-  // DesktopWindowTreeHostX11 does. We must do this because
-  // DesktopWindowTreeHostX11 stops propagation.
-  dispatcher_ = ui::PlatformEventSource::GetInstance()->
-      OverrideDispatcher(this).Pass();
-}
-
-X11PropertyChangeWaiter::~X11PropertyChangeWaiter() {
-  XSelectInput(gfx::GetXDisplay(), x_window_, old_event_mask_);
-}
-
-void X11PropertyChangeWaiter::Wait() {
-  if (!wait_)
-    return;
-
-  base::RunLoop run_loop;
-  quit_closure_ = run_loop.QuitClosure();
-  run_loop.Run();
-
-  dispatcher_.reset();
-}
-
-bool X11PropertyChangeWaiter::ShouldKeepOnWaiting(
-    const ui::PlatformEvent& event) {
-  // Stop waiting once we get a property change.
-  return true;
-}
-
-bool X11PropertyChangeWaiter::CanDispatchEvent(const ui::PlatformEvent& event) {
-  NOTREACHED();
-  return true;
-}
-
-uint32_t X11PropertyChangeWaiter::DispatchEvent(
-    const ui::PlatformEvent& event) {
-  if (!wait_ ||
-      event->type != PropertyNotify ||
-      event->xproperty.window != x_window_ ||
-      event->xproperty.atom != atom_cache_->GetAtom(property_) ||
-      ShouldKeepOnWaiting(event)) {
-    return ui::POST_DISPATCH_PERFORM_DEFAULT;
-  }
-
-  wait_ = false;
-  if (!quit_closure_.is_null())
-    quit_closure_.Run();
-  return ui::POST_DISPATCH_PERFORM_DEFAULT;
-}
-
-}  // namespace views