Merge "Camera: Avoid NPE when extension results are not supported" into tm-d1-dev am: 8f42b2f8

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/19451689



Change-Id: Ie2118964e3072a9c3cf7b45a296b1aa4674084af
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>