Merge "Add ability to enforce limits on docs per package and size of doc."...

Merge "Add ability to enforce limits on docs per package and size of doc." into sc-dev am: 733537f1 am: 4c14688f

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15177523

Change-Id: Iacc8f29e325dd697b6896fa0183bd10dbdcb7cf8