src/vs/workbench/services/extensions/common/abstractExtensionService.ts/AbstractExtensionService/_checkEnableProposedApi
class AbstractExtensionService:	protected _checkEnableProposedApi(extensions: IExtensionDescription[]): void {
		for (const extension of extensions) {
			this._proposedApiController.updateEnabledApiProposals(extension);
		}
	}