Merge "Don't try to load a long screenshot image more than once" into sc-dev...

Merge "Don't try to load a long screenshot image more than once" into sc-dev am: 088e0f5c am: 54c17c2b

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15237355

Change-Id: Ib9bbfc54c7693bab8019a3b8be6cf3b31ba57038