tree 60116ee0446fa588fd4e4e1651d9208368af2d03
parent c6f10b906fc9c120cafc81046a42b2434ff635a9
author Winson Chung <winsonc@google.com> 1320968905 -0800
committer Winson Chung <winsonc@google.com> 1321314657 -0800

Small changes to help AppsCustomize scrolling.

- Adding lookahead for prioritizing pages about to be visible
- Making fixed window for loaded adjacent pages
- Tweaking thread priorities on bg tasks

Change-Id: Ib2bccedb9cd7c4396ffaf8d7e1cb4820789960e5