Remove extraneous folders from includes.

R=reed@google.com, bsalomon@google.com, mtklein@google.com

Author: scroggo@google.com

Review URL: https://codereview.chromium.org/145203003

git-svn-id: http://skia.googlecode.com/svn/trunk@13148 2bbb7eff-a529-9590-31e7-b0007b416f81
3 files changed