Update Lynx SVN to 2 am: cf986f43e1 am: e7b5a0782b am: 2128a11994 am: 661aab45c6

Original change: https://googleplex-android-review.googlesource.com/c/device/google/lynx/+/21809539

Change-Id: Ica5b7a37b64a813774a77938d61d75d8a01b5e9c
Signed-off-by: Automerger Merge Worker <[email protected]>