[automerger skipped] Merge "Apply a maximum char count to the load label api"...

[automerger skipped] Merge "Apply a maximum char count to the load label api" into sc-qpr1-dev am: a8246125 -s ours am: 4f9e02b5 -s ours am: 41be221f -s ours

am skip reason: Merged-In Ia4d768cc93a47cfb8b6f7c4b6dc73abd801809bd with SHA-1 3c26a246 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15654840

Change-Id: I68413448dac5e6a2ca56e43f96ca123f6ef578f4