Renamed getTimeStamp to getTimestampMillis and added docs.

Tag: #feature
Test: Manual
Bug: 204179568
Change-Id: Ibea9f98eb25447e7ca3a07310615d14caf2c8aa1
1 file changed
tree: 7c28e9b4e695271fa9169546408f29248aeb33f4
  1. framework/
  2. service/