src/vs/editor/contrib/find/replaceAllCommand.ts/ReplaceAllCommand/constructor
class ReplaceAllCommand:	constructor(editorSelection: Selection, ranges: Range[], replaceStrings: string[]) {
		this._editorSelection = editorSelection;
		this._ranges = ranges;
		this._replaceStrings = replaceStrings;
		this._trackedEditorSelectionId = null;
	}