* Improved sort checker so we sort includes more.
* Fixed vars in brackets and varsLikeTHIS.
* Added automatic x++ to ++x conversion in for loops.
TEST=Ran on various source files and verified manually.
Review URL: https://webrtc-codereview.appspot.com/1017004
git-svn-id: http://webrtc.googlecode.com/svn/trunk@3325 4adac7df-926f-26a2-2b94-8c16560cd09d