[automerger skipped] Merge "libmeminfo/procrank: Ignore failures when process disappears." into qt-dev
am: 06766e197d -s ours
am skip reason: change_id I701808c3226bb9b3a350ccf8e67fb29b59b0d4e0 with SHA1 ba98e0e857 is in history

Change-Id: Id75820cf8c10acaf256262993c32bd0f981577df