Mandoline: Rename components/view_manager to components/mus

components/view_manager/ids.h

-// 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.
-
-#ifndef COMPONENTS_VIEW_MANAGER_IDS_H_
-#define COMPONENTS_VIEW_MANAGER_IDS_H_
-
-#include "components/view_manager/public/cpp/types.h"
-#include "components/view_manager/public/cpp/util.h"
-
-namespace view_manager {
-
-// Connection id is used to indicate no connection. That is, no ViewTreeImpl
-// ever gets this id.
-const mojo::ConnectionSpecificId kInvalidConnectionId = 0;
-
-// Adds a bit of type safety to view ids.
-struct ViewId {
-  ViewId(mojo::ConnectionSpecificId connection_id,
-         mojo::ConnectionSpecificId view_id)
-      : connection_id(connection_id), view_id(view_id) {}
-  ViewId() : connection_id(0), view_id(0) {}
-
-  bool operator==(const ViewId& other) const {
-    return other.connection_id == connection_id &&
-        other.view_id == view_id;
-  }
-
-  bool operator!=(const ViewId& other) const {
-    return !(*this == other);
-  }
-
-  mojo::ConnectionSpecificId connection_id;
-  mojo::ConnectionSpecificId view_id;
-};
-
-inline ViewId ViewIdFromTransportId(mojo::Id id) {
-  return ViewId(mojo::HiWord(id), mojo::LoWord(id));
-}
-
-inline mojo::Id ViewIdToTransportId(const ViewId& id) {
-  return (id.connection_id << 16) | id.view_id;
-}
-
-// Returns a ViewId that is reserved to indicate no view. That is, no view will
-// ever be created with this id.
-inline ViewId InvalidViewId() {
-  return ViewId(kInvalidConnectionId, 0);
-}
-
-// Returns a root view id with a given index offset.
-inline ViewId RootViewId(uint16_t index) {
-  return ViewId(kInvalidConnectionId, 2 + index);
-}
-
-}  // namespace view_manager
-
-#endif  // COMPONENTS_VIEW_MANAGER_IDS_H_