lowmem: Initalize task window info using app window info
When LMK is triggered by low memory, task window information is
needed to be initalize using app window information
LMK governor needs to know window information to make an order of
vicitim candidates. Currently, resourced app information includes
itself window information. Therefore, app window information needs
to be passed to task info.
Change-Id: If54217a1a4738d3a01945e8c375d6c3d2144895e
Signed-off-by: Unsung Lee <unsung.lee@samsung.com>