Merge "Support aconfig_declarations, aconfig_values and aconfig_value_set"...

Merge "Support aconfig_declarations, aconfig_values and aconfig_value_set" into main am: fc68cf4d am: 7b09b7c6 am: d42b9ba0

Original change: https://android-review.googlesource.com/c/platform/build/+/2745809



Change-Id: I7e85188e140700bf4b764a03769f2622c24aae8b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>