It is time.

ui/ozone/demo/ozone_demos.gyp

Index: ui/ozone/demo/ozone_demos.gyp
diff --git a/ui/ozone/demo/ozone_demos.gyp b/ui/ozone/demo/ozone_demos.gyp
deleted file mode 100644
index edd3e323def096a8f4d26f58e3ac412c29bfa47c..0000000000000000000000000000000000000000
--- a/ui/ozone/demo/ozone_demos.gyp
+++ /dev/null
@@ -1,26 +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.
-
-{
-  'variables': {
-    'chromium_code': 1,
-  },
-  'targets': [
-    {
-      'target_name': 'ozone_demo',
-      'type': 'executable',
-      'dependencies': [
-        '../../../base/base.gyp:base',
-        '../../../skia/skia.gyp:skia',
-        '../../../ui/gfx/gfx.gyp:gfx_geometry',
-        '../../../ui/gl/gl.gyp:gl',
-        '../../../ui/ozone/ozone.gyp:ozone',
-        '../../../ui/ozone/ozone.gyp:ozone_base',
-      ],
-      'sources': [
-        'ozone_demo.cc',
-      ],
-    },
-  ],
-}