Merge "Truncate user data to a limit of 500 characters" into sc-v2-dev am: 240808177e am: fe790c6685

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/24664788

Change-Id: Icf23608602fe8060b4b723fb9a904a37f3c09d98
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>