It is time.

ui/ozone/platform/dri/overlay_plane.cc

Index: ui/ozone/platform/dri/overlay_plane.cc
diff --git a/ui/ozone/platform/dri/overlay_plane.cc b/ui/ozone/platform/dri/overlay_plane.cc
deleted file mode 100644
index 5f48fddb836c8d9a529a25f1a2caca15333e3b88..0000000000000000000000000000000000000000
--- a/ui/ozone/platform/dri/overlay_plane.cc
+++ /dev/null
@@ -1,48 +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/ozone/platform/dri/overlay_plane.h"
-
-#include "base/logging.h"
-#include "ui/ozone/platform/dri/scanout_buffer.h"
-
-namespace ui {
-
-OverlayPlane::OverlayPlane(scoped_refptr<ScanoutBuffer> buffer)
-    : buffer(buffer),
-      z_order(0),
-      display_bounds(gfx::Point(), buffer->GetSize()),
-      crop_rect(0, 0, 1, 1),
-      overlay_plane(0) {
-}
-
-OverlayPlane::OverlayPlane(scoped_refptr<ScanoutBuffer> buffer,
-                           int z_order,
-                           gfx::OverlayTransform plane_transform,
-                           const gfx::Rect& display_bounds,
-                           const gfx::RectF& crop_rect)
-    : buffer(buffer),
-      z_order(z_order),
-      plane_transform(plane_transform),
-      display_bounds(display_bounds),
-      crop_rect(crop_rect),
-      overlay_plane(0) {
-}
-
-OverlayPlane::~OverlayPlane() {
-}
-
-// static
-const OverlayPlane& OverlayPlane::GetPrimaryPlane(
-    const OverlayPlaneList& overlays) {
-  for (size_t i = 0; i < overlays.size(); ++i) {
-    if (overlays[i].z_order == 0)
-      return overlays[i];
-  }
-
-  NOTREACHED();
-  return overlays[0];
-}
-
-}  // namespace ui