src/vs/workbench/services/extensionManagement/electron-sandbox/extensionManagementServerService.ts/ExtensionManagementServerService/getExtensionInstallLocation
class ExtensionManagementServerService:	getExtensionInstallLocation(extension: IExtension): ExtensionInstallLocation | null {
		const server = this.getExtensionManagementServer(extension);
		return server === this.remoteExtensionManagementServer ? ExtensionInstallLocation.Remote : ExtensionInstallLocation.Local;
	}