Merge "Read odsign metrics from a file and write to statsd." am: b754daea am: 6ddee0b0

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2282795



Change-Id: I72f3887c8fd200949f039a93a294be374a61f27d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>