Merge "boot_reason: Add reasons for boot_reason_test.sh" am: 45545c68 am: ec82a203

Original change: https://android-review.googlesource.com/c/platform/system/core/+/2146968



Change-Id: I1311a1bc811810d64f3b5363b04b68ca56903358
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>