Update lynx SVN to 7 am: 5afd78e4a5 am: c524b0aecf am: 073fb74b5c

Original change: https://googleplex-android-review.googlesource.com/c/device/google/lynx/+/23229420

Change-Id: Ief4a10d6ba82a72d184b149e4d3c8955e6c2920a
Signed-off-by: Automerger Merge Worker <[email protected]>