[automerger skipped] Merge "Introduce utility method in CarrierConfigManager to get config subset" into main am: 769a63e38a am: 67075c41d8 -s ours am: b7f5b48f1d -s ours am: b3c8077503 -s ours

am skip reason: Merged-In Ifbd84c67525fd9ea2925e5b735788e6c3c22dd34 with SHA-1 9672748619 is already in history

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2480736

Change-Id: If3da2e22a08fb8c0593ec57a7c0e77348b8cf52a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>