Fill the log container as hotseat or workspace based on position.

Test: manual
Bug: 137953006

Swipe from workspace:
07-30 15:15:44.031  9779  9779 D UserEvent: action:FLING direction=UP direction=UP
07-30 15:15:44.031  9779  9779 D UserEvent:  Source child:WORKSPACE id=0 span(951,1313)	parent:WORKSPACE id=0
07-30 15:15:44.031  9779  9779 D UserEvent:  Destination child:ALLAPPS
07-30 15:15:44.031  9779  9779 D UserEvent:  Elapsed container 826 ms, session 9361 ms, action 0 ms

Swipe from hotseat:
07-30 15:15:46.010  9779  9779 D UserEvent: action:FLING direction=UP direction=UP
07-30 15:15:46.010  9779  9779 D UserEvent:  Source child:HOTSEAT id=0 span(786,1908)	parent:WORKSPACE id=0
07-30 15:15:46.010  9779  9779 D UserEvent:  Destination child:ALLAPPS
07-30 15:15:46.010  9779  9779 D UserEvent:  Elapsed container 1139 ms, session 11339 ms, action 0 ms

Change-Id: I959528889fda778efc569bb59e7f44d3bd5b81bc