Merge "Make swab(3) inline prior to API 28." am: 5ca9a15245 am: 66433b0c97 am: 84da557ec9 am: b39a3abc91 am: b41a063f04

Original change: https://android-review.googlesource.com/c/platform/bionic/+/984334

Change-Id: I72f6f914728e5e898b502e5313b45b226f573ddd