The first priority is to test the functionality of the toolbar by automating it.
Second priority is Installation of the tool bar by automation.
We are tried with test complete and test ware tools but we dint get any output from that.
So if you guys know any tools for this type of automation you can share it.
Note: As i mentioned before the the installation of the tool bar and testing the functionality of the tool bar by automation should be tested with specifically in chrome browser.