[automerger skipped] DO NOT MERGE Apply a maximum char count to the load label api am: b55d314f46 -s ours

am skip reason: subject contains skip directive

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15444548

Change-Id: I149a6db2a8594e7d3a6f9a64782c7dd44654ca3c