the following work
frameworks/base/core/tests/coretests/src/android/app/DownloadManagerFunctionalTest.java
ideally, most of the tests in this should be moved to cts testsuite.
will require reformatting of comments
and probably removal of one or two tests using hidden public API.
packages/providers/DownloadProvider/tests/src/com/android/providers/downloads/DownloadManagerFunctionalTest.java
packages/providers/DownloadProvider/tests/src/com/android/providers/downloads/PublicApiFunctionalTest.java
packages/providers/DownloadProvider/tests/src/com/android/providers/downloads/ThreadingTest.java
packages/providers/DownloadProvider/tests/public_api_access/src/com/android/providers/downloads/public_api_access_tests/PublicApiAccessTest.java
packages/providers/DownloadProvider/tests/permission/src/com/android/providers/downloads/permission/tests/DownloadProviderPermissionsTest.java
the following need work
frameworks/base/core/tests/coretests/src/android/app/DownloadManagerStressTest.java
some of these tests fail in a flaky way. they need work
Change-Id: Ib64645005a8f5faa32e0b9a4c5cacfe6e6ae3063