DO NOT MERGE Make downloaded apk files in Recent as managed document

ACTION_MANAGE_DOCUMENT only support apk files in Downloads root
but not support downloaded apk files in Recent root. Because recent
root is primary and first root after launch DocsUI. We should make
this also support in Recent roots.
Use docs's authority to check files is from download provider or not.

Change-Id: I3e09cc69653c45163dd8d751a2370b38d2490d12
Bug: 143049806
Test: manual
Test: atest DocumentsUIGoogleTests