Multiple Browser in single test case

Hi Team,

I want to run my single test case in a different browser,

Example: Consider I have 30 test steps in my test case.

> I want to run first set of steps(1-10) in Chrome browser.

Then the second set of steps(11-20) in Firefox browser.

Finally third set of steps(21-30) in Chrome browser with the same session.

Please let me know the steps as earliest.

Thanks in Advance,

Manoj SH