Merge "Move frameworks/base/Android.mk to build/tasks" into main am: 12f9874baf am: 6488a17080

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2988112

Change-Id: Iaeaa36e36b190a162c753def9f50c761598fff77
Signed-off-by: Automerger Merge Worker <[email protected]>