It is time.

ui/views/test/widget_test_mac.mm

Index: ui/views/test/widget_test_mac.mm
diff --git a/ui/views/test/widget_test_mac.mm b/ui/views/test/widget_test_mac.mm
deleted file mode 100644
index 3a3017bf9fe53b5df94e1dcfdfe573e80516551f..0000000000000000000000000000000000000000
--- a/ui/views/test/widget_test_mac.mm
+++ /dev/null
@@ -1,35 +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/widget_test.h"
-
-#include <Cocoa/Cocoa.h>
-
-#import "base/mac/scoped_nsobject.h"
-#include "ui/views/widget/root_view.h"
-
-namespace views {
-namespace test {
-
-// static
-void WidgetTest::SimulateNativeDestroy(Widget* widget) {
-  // Retain the window while closing it, otherwise the window may lose its last
-  // owner before -[NSWindow close] completes (this offends AppKit). Usually
-  // this reference will exist on an event delivered to the runloop.
-  base::scoped_nsobject<NSWindow> window([widget->GetNativeWindow() retain]);
-  [window close];
-}
-
-// static
-bool WidgetTest::IsNativeWindowVisible(gfx::NativeWindow window) {
-  return [window isVisible];
-}
-
-// static
-ui::EventProcessor* WidgetTest::GetEventProcessor(Widget* widget) {
-  return static_cast<internal::RootView*>(widget->GetRootView());
-}
-
-}  // namespace test
-}  // namespace views