Merge "Add trace sections for LogcatEchoTrackerDebug" into tm-qpr-dev am: 9a131393

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/21025746



Change-Id: I9e0f352e7794dfbf9db3bcc312385f7abef1fcae
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>