Toolbar Web History has been removed
With Google Web History in Toolbar you once could store the URLs of the pages you've visited, to view and manage from any computer by signing into your Google Account. However, Web History in Toolbar is no longer supported and no new Web History information is being recorded from Toolbar. Your Google Web History outside of Google Toolbar and browser history settings are not impacted.
You can remove items saved through Toolbar from your Google Web History at any time. Learn how to remove items from your Google Web History
Toolbar can still offer helpful search suggestions as you type in the search box, by saving your Toolbar search history to your computer. Learn how to save search history