enable market restore

Change-Id: I79067023cd1b3575bad14fae752049622d11c100
A tiny optimalization

Change-Id: Ib2cb773ffe5cb579c2b46bd0e6a5a3f2c55d190d
Highlight the clear button in the recents view when clicked

This commit also makes copies of the ic_notify drawables for the recents
panel to avoid any collisions with possible future changes to the
notification bar UI. (The pressed state drawable was already an unused
leftover resource).

Change-Id: Ib0d5982e80771b6639efd25ac792ebfe9f1ca1c5