Add public API for Perfetto consumer

An API that services in the Android tree can depend on.
It relies on libperfetto.so .

Bug: 117604753
Bug: 115601774
Change-Id: Ia8a03a5c8f8cbf3fa3aa893f169073646790d6cb
diff --git a/Android.bp b/Android.bp
index 0da046f..83d55df 100644
--- a/Android.bp
+++ b/Android.bp
@@ -83,6 +83,7 @@
     "src/traced/probes/ps/process_stats_data_source.cc",
     "src/traced/probes/sys_stats/sys_stats_data_source.cc",
     "src/traced/service/service.cc",
+    "src/tracing/api_impl/consumer_api.cc",
     "src/tracing/core/chrome_config.cc",
     "src/tracing/core/commit_data_request.cc",
     "src/tracing/core/data_source_config.cc",