GitLab

re-adjusted the padding above the tile grid to have a minimum of 60px rather than 100px, also it scales upwards faster as the page height increases because instead of aligning the middle of the tile grid at 1/3 from the top of the page, we align the 1/3 mark of the tile grid with the 1/3 mark of the page.

the end result is that a browser window <800px tall with 3 rows of apps and a floating bbar still will not have a scrollbar

BUG=101290
TEST=manual


Review URL: http://codereview.chromium.org/8771060

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@113345 0039d316-1c4b-4281-b951-d872f2087c98