src/vs/platform/configuration/common/configuration.ts/toValuesTree
export function toValuesTree(properties: { [qualifiedKey: string]: any }, conflictReporter: (message: string) => void): any {
	const root = Object.create(null);

	for (let key in properties) {
		addToValueTree(root, key, properties[key], conflictReporter);
	}

	return root;
}