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: 78f358de am: e8e1b3ca

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

Change-Id: I2430978ce47190e58652b0ed726498c0d138b638