Move mus to //services/ui

components/mus/ws/operation.cc

-// Copyright 2015 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 "components/mus/ws/operation.h"
-
-#include "components/mus/ws/window_server.h"
-#include "components/mus/ws/window_tree.h"
-
-namespace mus {
-namespace ws {
-
-Operation::Operation(WindowTree* tree,
-                     WindowServer* window_server,
-                     OperationType operation_type)
-    : window_server_(window_server),
-      source_tree_id_(tree->id()),
-      operation_type_(operation_type) {
-  DCHECK(operation_type != OperationType::NONE);
-  // Tell the window server about the operation currently in flight. The window
-  // server uses this information to suppress certain calls out to clients.
-  window_server_->PrepareForOperation(this);
-}
-
-Operation::~Operation() {
-  window_server_->FinishOperation();
-}
-
-}  // namespace ws
-}  // namespace mus