am 218b85f0: am d5502ae3: am 440dd24e: am ec70fe28: am 2870ca9c: am 76577dcf: am ed42ccf1: am fd0945b0: Merge "Make UserLogRingCharBuffer an external class"
* commit '218b85f0f6bf9c5c3da961f0f642a64d44985b4f':main
commit
56a9ebb867
* commit '218b85f0f6bf9c5c3da961f0f642a64d44985b4f':main