Add notification atoms for statsd.

Bug: 146488473
Bug: 147584635
Test: m out/soong/.intermediates/frameworks/base/framework-statslog-gen/gen/android/util/StatsLogInternal.java out/soong/.intermediates/frameworks/base/tools/stats_log_api_gen/statslog.cpp/gen/statslog.cpp
Change-Id: Ia7bf24f65c8378c5c1b2d9d99995c5953e6929e7
2 files changed