tree d4c28dc5a60c3c9ec3ffde087b4105047a39c588
parent 249b137d92dc3157efca77d49d7725b30f91f970
author Abhijeet Kaur <abkaur@google.com> 1597250062 +0100
committer Abhijeet Kaur <abkaur@google.com> 1601986355 +0000

Validate user-supplied tree URIs in DocumentsProvider calls

Currently we only validate DocumentsContract.EXTRA_URI, this change
validates other URIs suchs as DocumentsContract.EXTRA_TARGET_URI and
DocumentsContract.EXTRA_PARENT_URI as well

Bug: 157320716
Test: Manually using the test app in b/157320716#comment1
Change-Id: I90fd1e62aa7dc333bf32eb80ccc5b181a1d54e41
Merged-In: I90fd1e62aa7dc333bf32eb80ccc5b181a1d54e41
(cherry picked from commit b9f4fb792812f9a38ac54e69be6f121f7367c017)