trace_processor: add support for systrace parsing

Bug: 133847449
Change-Id: I63a928dc6af459ef47404ad7570922e70bc116f4
diff --git a/Android.bp b/Android.bp
index a07358c..b7e742a 100644
--- a/Android.bp
+++ b/Android.bp
@@ -3297,6 +3297,7 @@
     "src/trace_processor/string_pool.cc",
     "src/trace_processor/string_table.cc",
     "src/trace_processor/syscall_tracker.cc",
+    "src/trace_processor/systrace_trace_parser.cc",
     "src/trace_processor/table.cc",
     "src/trace_processor/thread_table.cc",
     "src/trace_processor/trace_processor.cc",