gello: increase res of shared images

RM-290

Change-Id: Ie5e6ebbc836204bdc7cefd246ff76467e379c345
Ticket-Id: FEIJ-1382
Signed-off-by: Joey Rizzoli <joey@cyanogenmoditalia.it>
(cherry picked from commit 01d73e8840aad249a7b6ff03f5a0172f5caafcc0)
2 files changed