src/vs/workbench/contrib/extensions/browser/extensionsActions.ts/ExtensionToolTipAction/constructor
class ExtensionToolTipAction:	constructor(
		private readonly warningAction: SystemDisabledWarningAction,
		private readonly reloadAction: ReloadAction,
		@IWorkbenchExtensionEnablementService private readonly extensionEnablementService: IWorkbenchExtensionEnablementService,
		@IExtensionService private readonly extensionService: IExtensionService,
		@IExtensionManagementServerService private readonly extensionManagementServerService: IExtensionManagementServerService
	) {
		super('extensions.tooltip', warningAction.tooltip, `${ExtensionToolTipAction.Class} hide`, false);
		this._register(warningAction.onDidChange(() => this.update(), this));
		this._register(this.extensionService.onDidChangeExtensions(this.updateRunningExtensions, this));
		this.updateRunningExtensions();
	}