tree 8e7904152731aaf26920fe3a1ffb41a50b43fd0f
parent 81588997c091b4b3219438a6374a6474b500d919
author Rambo Wang <rambowang@google.com> 1678325435 +0000
committer Cherrypicker Worker <android-build-cherrypicker-worker@system.gserviceaccount.com> 1678325435 +0000

Support key without default value for carrier config subset retrieval APIs

This CL implements carrier config subset retrieval APIs that was just
introduced to support config keys without default values.

For historical reasons, some AOSP public or OEMs/carriers private
carrier config keys didn't provide default values. When retrieving
configs with such key, the current implementation return empty
bundle which may break those user cases.

The right behavior is that keys without default values will be filtered
out, but other valid keys/values will be kept as is in the returned
bundle.

Bug: 244087782
Test: atest CarrirConfigManagerTest
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:b49e90f219d701d3bfb3a35b4d74669e2c3b64b5)
Merged-In: I62ee536357f78caa8e95df2e4bf4a34f6bb845e5

Change-Id: Ie89a11b66a6b5aaa41332475eafe7250e25e1650