Bug: 6405276
- Make thumbnails bigger
- Make thumbnails higher-res
- In landscape, start the thumbnails on the right
- Fix issue where you'd sometimes see "No recent
apps" flash before the thumbnails appeared
- Fix issue where the first time recents was run
you'd see double the amount of thumbnails
Change-Id: I878caf57a955cb6a0c1b4f0a72b5b993609047f2
8b2e37e5a0