1The <code>chrome.windows</code> API can be used 2 without declaring any permission. 3 However, the <code>"tabs"</code> permission is 4 required in order to populate the 5 <code><a href="tabs#property-Tab-url">url</a></code>, 6 <code><a href="tabs#property-Tab-title">title</a></code>, and 7 <code><a href="tabs#property-Tab-favIconUrl">favIconUrl</a></code> properties of 8 <code><a href="tabs#type-Tab">Tab</a></code> objects. 9