Merge "Increase char limits for "Show key presses" strings" into udc-qpr-dev...

Merge "Increase char limits for "Show key presses" strings" into udc-qpr-dev am: 51341300 am: 0121ac58

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23638057



Change-Id: I452260af62278a6f51a3b3f6b078f52f7c6a443c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>