tree 9b1314be6bb3416f3d49cc14125ffae87ba54084
parent eace8b43e8d1512a205554715ca840324bfbe35f
author Ekin Oguz <ekinoguz@google.com> 1517260054 -0800
committer Ekin Oguz <ekinoguz@google.com> 1517260054 -0800

Disallow attaching files from our own EmailAttachmentProvider.

This is to backport a security fix reported in b/71814449 and
b/72569023. Fix is using the same approach as b/27308057, which is to
prevent Compose from accepting URIs with our own email attachment
provider.

Bug: b/71814449
Change-Id: Idcc002b94bcea913383b54bcf1dc5c3e1d254ded