works, but needs more Rated 3 out of 5 stars
While this works, it has two major issues.
1) If I move my location bar up to my menu, and I move the search button to its right, and the search was configured to just be an expanding button, then using it will first hop the search field down to the regular toolbar row and then start expanding as I type. If I make an additional toolbar and place the search area on the original toolbar, then the "hop" goes down to my newly-created search area.
2) I need to be able to press escape to clear the field and return the cursor focus back to where I was on the page. Right now it's annoying to need to delete all the content to re-hide the text field.