What happened to VSFileFinder.Connect.ShowVSFileFinder in Visual Studio 2010?

I wanted to mimic the functionality in Eclipse where you can press CTRL + SHIFT + R to open a file, I read that this is possible but when I opened my ow开发者_开发技巧n Visual Studio 2010 instance, I noticed that it was not contained in the Show Commands Containing search of the Keyboard options menu.

Has the name of this functionality changed in Visual Studio 2010?

I found Sonic File Finder which does the same thing:

http://www.jens-schaller.de/sonictools/sonicfilefinder/index.htm