SystemUI: fix recents animation in expanded mode.

Change-Id: I63b83763933468c4f1953341aad4317d142e8bb4

Conflicts:
	packages/SystemUI/src/com/android/systemui/recent/Recents.java
	packages/SystemUI/src/com/android/systemui/statusbar/BaseStatusBar.java
Fix up slim recents, halo and AD
Fix recents panel fc
Another attempt at fixing recent panel
Fix back and menu key derp