tree c748c2f44096b04e9128118add30d675ca4dc1fe
parent a1840c6e292414d024e37ba7d716fe609e44b557
author Rajeev Kumar <rajekumar@google.com> 1497307367 -0700
committer Rajeev Kumar <rajekumar@google.com> 1498162651 -0700

1. Replace use of java.util.HashMap with android.util.ArrayMap in
SwipeHelper class
2. Make few instance variables final
Bug: 62466540

Change-Id: I6cef170c770f4da8574205ef4f4f43edbfdbbc58