[automerger skipped] fix(magnification thumbnail): fix thumbnail not...

[automerger skipped] fix(magnification thumbnail): fix thumbnail not refreshing when orientation changes or IME opens am: 5cef3871 am: b141d6ab -s ours

am skip reason: Merged-In Idb0855b78a867d120ac0911fba1b5f8c66da1c13 with SHA-1 602b563a is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23859315



Change-Id: I0985949036caa5eef81e3b487484c0ef662edadb
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>