nsIWebBrowserChrome3 is an extension to nsIWebBrowserChrome2.
Determines the appropriate target for a link.
| originalTarget | The original link target. |
| linkURI | Link destination URI. |
| aDOMNode | Link DOM node. |
| isAppTab | Whether or not the link is in an app tab. |
| A new link target, if appropriate. Otherwise returns originalTarget. |
Determines whether a load should continue.
| aDocShell | The docshell performing the load. |
| aURI | The URI being loaded. |
| aReferrer | The referrer of the load. |