Merge "Camera: Add timestamp associated with the dump." into tm-dev am: 803c4a82

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/av/+/17646865



Change-Id: Ic33aa9c45e59b94db408215ff09baffa3b0478fc
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>