tree 6fae4c9d35cd3da8c96df6e8be718da31d8e773a
parent b3e6603e71b0bf6f515a4f685929d06855dbbe15
author Jeff Sharkey <jsharkey@android.com> 1588561634 -0600
committer Jeff Sharkey <jsharkey@android.com> 1588563114 -0600

Start defining custom Error Prone.

As we move towards becoming a Mainline module, it's important that
we catch as many bugs as possible during initial code review, and
Error Prone is designed to do exactly that.

This change introduces several new custom Error Prone rules specific
to MediaProvider, such as ensuring that MIME types are always
compared using case-insensitive operations, and that all case folding
is done using Locale.ROOT.

Bug: 142561358
Test: ./build/soong/soong_ui.bash --make-mode MediaProviderLegacy com.google.android.mediaprovider MediaProviderTests RUN_ERROR_PRONE=true
Change-Id: I1e2bb0a4381c05d68ed59a4128badf68b286d1eb