ozone: Move the factory interfaces into a common target.

ui/base/cursor/ozone/cursor_factory_ozone.cc

-// 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/base/cursor/ozone/cursor_factory_ozone.h"
-
-#include "base/logging.h"
-
-namespace ui {
-
-// static
-CursorFactoryOzone* CursorFactoryOzone::impl_ = NULL;
-
-CursorFactoryOzone::CursorFactoryOzone() {
-  CHECK(!impl_) << "There should only be a single CursorFactoryOzone.";
-  impl_ = this;
-}
-
-CursorFactoryOzone::~CursorFactoryOzone() {
-  CHECK_EQ(impl_, this);
-  impl_ = NULL;
-}
-
-CursorFactoryOzone* CursorFactoryOzone::GetInstance() {
-  CHECK(impl_) << "No CursorFactoryOzone implementation set.";
-  return impl_;
-}
-
-PlatformCursor CursorFactoryOzone::GetDefaultCursor(int type) {
-  NOTIMPLEMENTED();
-  return NULL;
-}
-
-PlatformCursor CursorFactoryOzone::CreateImageCursor(
-    const SkBitmap& bitmap,
-    const gfx::Point& hotspot) {
-  NOTIMPLEMENTED();
-  return NULL;
-}
-
-void CursorFactoryOzone::RefImageCursor(PlatformCursor cursor) {
-  NOTIMPLEMENTED();
-}
-
-void CursorFactoryOzone::UnrefImageCursor(PlatformCursor cursor) {
-  NOTIMPLEMENTED();
-}
-
-void CursorFactoryOzone::SetCursor(gfx::AcceleratedWidget widget,
-                                   PlatformCursor cursor) {
-  NOTIMPLEMENTED();
-}
-
-gfx::AcceleratedWidget CursorFactoryOzone::GetCursorWindow() {
-  NOTIMPLEMENTED();
-  return 0;
-}
-
-}  // namespace ui