Merge "Depend on exportable mainline module stubs for doc generation" into...

Merge "Depend on exportable mainline module stubs for doc generation" into main am: bfb3ed21 am: 2c8c4fa5

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/3342398



Change-Id: I57348dfb755982a4dfba4e2a7ce5232e8e62edb2
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>