Update lynx SVN to 15 am: 298ba980a2 am: cd6f990336
Original change: https://googleplex-android-review.googlesource.com/c/device/google/lynx/+/24392319
Change-Id: Idfaa5e45b7ab151207b6b46f8ad2ff61c543cb31
Signed-off-by: Automerger Merge Worker <[email protected]>