Merge "Make bitmap nullable in ViewCapture" into tm-qpr-dev am: 2dff081f

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/20054727



Change-Id: I9c8c2092f02e75bc87a860b2ab2c892b30f2ec96
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>