src/vs/workbench/contrib/files/common/explorerModel.ts/ExplorerItem/rename
class ExplorerItem:	rename(renamedStat: { name: string; mtime?: number }): void {

		// Merge a subset of Properties that can change on rename
		this.updateName(renamedStat.name);
		this._mtime = renamedStat.mtime;

		// Update Paths including children
		this.updateResource(true);
	}