tree b732c71c0a646e4909efb33d55236ac215a37361
parent 18455c307d8ea439dbf78aa3789380259ddd8572
author Dianne Hackborn <hackbod@google.com> 1366247182 -0700
committer Dianne Hackborn <hackbod@google.com> 1366247182 -0700

Fix issue #8540550: Screenshots should never have transparency

Make sure the thumbnail bitmap is initialized with a black
background.

Change-Id: I87c00d309b7d30b6085a751aa4ae22cf146c74f5