Update raven SVN to 70 am: 4049cdb9a3 am: ec689a2eb3 am: 1ded370aaf

Original change: https://googleplex-android-review.googlesource.com/c/device/google/raviole/+/24697989

Change-Id: I21a8c95c27e5a72107e6f9d6c9be03179773452f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>