DO NOT MERGE: Fix CorruptAPkTests string equality

Used == instead of equals when overriding the equals method. Use the
correct equals method.

Bug: 119090990
Test: run cts -m CtsAppSecurityHostTestCases
  -t android.appsecurity.cts.CorruptApkTests

Change-Id: I6121af79996b21e15255337d6adbfbca0c7ea30f
1 file changed