[automerger skipped] DO NOT MERGE Apply a maximum char count to the load label api am: b55d314f46 -s ours am: 8cd4647906 -s ours am: 96254f92a5 -s ours

am skip reason: subject contains skip directive

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

Change-Id: I5af44fd797016e20eaf936ccc9ce2b41ce8dc0a6