Update lynx SVN to 18 am: 9909067723 am: b0128e5e9e am: 0eea643d1b am: 2f317815e8

Original change: https://googleplex-android-review.googlesource.com/c/device/google/lynx/+/24687081

Change-Id: I1260a426337245be314e9bd0f90a0347754d8a45
Signed-off-by: Automerger Merge Worker <[email protected]>