After discussion in the cl we agreed to use "|" as a separator. However String.split() input arg is a regex and not a literal string, so that "|" will actually split the urls characters per characters.
Will revert and resubmit with a comma.
This reverts commit 0908daaaf0.
Change-Id: Ifab25e41bec806fbc1d2c13ffd81d4ad91598c89