Add chrome_unsymbolized_args metric

Bug: b/220179588
Change-Id: I541c87163227b739f360d0a43edfe8e9e1dbcd57
diff --git a/Android.bp b/Android.bp
index 448e0d3..8b40b5b 100644
--- a/Android.bp
+++ b/Android.bp
@@ -3826,6 +3826,7 @@
         "protos/perfetto/metrics/chrome/slice_names.proto",
         "protos/perfetto/metrics/chrome/test_chrome_metric.proto",
         "protos/perfetto/metrics/chrome/touch_jank.proto",
+        "protos/perfetto/metrics/chrome/unsymbolized_args.proto",
         "protos/perfetto/metrics/chrome/user_event_hashes.proto",
         "protos/perfetto/metrics/custom_options.proto",
         "protos/perfetto/metrics/metrics.proto",
@@ -8617,6 +8618,7 @@
         "src/trace_processor/metrics/sql/chrome/chrome_slice_names.sql",
         "src/trace_processor/metrics/sql/chrome/chrome_tasks.sql",
         "src/trace_processor/metrics/sql/chrome/chrome_thread_slice.sql",
+        "src/trace_processor/metrics/sql/chrome/chrome_unsymbolized_args.sql",
         "src/trace_processor/metrics/sql/chrome/chrome_user_event_hashes.sql",
         "src/trace_processor/metrics/sql/chrome/cpu_time_by_category.sql",
         "src/trace_processor/metrics/sql/chrome/cpu_time_by_rail_mode.sql",