Developer Harry Ledley has made a Chrome extension that lets you reorder the Google Drop Down menu and it's awesome.
From the extension description:
Quick extension to allow users to customize the order of the options in the new redesigned Google bar.
This will also enable the new bar if you do not have it yet.
You can drag links from each column into the other and soon you'll be able to add links from the "even more" Google page.
Currently only works on *.google.com domains and does not work in Gmail but I should hopefully fix these things in the next day or two.
Any questions/suggestions email me: [email protected]