Add metric to extract per-process unmapped java type names

Bug: 139119648
Change-Id: If4d5c18a3f7c5e6f262d4d0c8c5a79c2e0afc330
diff --git a/Android.bp b/Android.bp
index 063d31a..47f7644 100644
--- a/Android.bp
+++ b/Android.bp
@@ -40,6 +40,7 @@
     "src/trace_processor/metrics/android/process_oom_score.sql",
     "src/trace_processor/metrics/android/process_unagg_mem_view.sql",
     "src/trace_processor/metrics/android/span_view_stats.sql",
+    "src/trace_processor/metrics/android/unmapped_java_symbols.sql",
     "src/trace_processor/metrics/android/unsymbolized_frames.sql",
     "src/trace_processor/metrics/android/upid_span_view.sql",
     "src/trace_processor/metrics/trace_metadata.sql",
@@ -2589,6 +2590,7 @@
     "protos/perfetto/metrics/android/powrails_metric.proto",
     "protos/perfetto/metrics/android/process_metadata.proto",
     "protos/perfetto/metrics/android/startup_metric.proto",
+    "protos/perfetto/metrics/android/unmapped_java_symbols.proto",
     "protos/perfetto/metrics/android/unsymbolized_frames.proto",
   ],
   tools: [
@@ -2610,6 +2612,7 @@
     "external/perfetto/protos/perfetto/metrics/android/powrails_metric.pbzero.cc",
     "external/perfetto/protos/perfetto/metrics/android/process_metadata.pbzero.cc",
     "external/perfetto/protos/perfetto/metrics/android/startup_metric.pbzero.cc",
+    "external/perfetto/protos/perfetto/metrics/android/unmapped_java_symbols.pbzero.cc",
     "external/perfetto/protos/perfetto/metrics/android/unsymbolized_frames.pbzero.cc",
   ],
 }
@@ -2631,6 +2634,7 @@
     "protos/perfetto/metrics/android/powrails_metric.proto",
     "protos/perfetto/metrics/android/process_metadata.proto",
     "protos/perfetto/metrics/android/startup_metric.proto",
+    "protos/perfetto/metrics/android/unmapped_java_symbols.proto",
     "protos/perfetto/metrics/android/unsymbolized_frames.proto",
   ],
   tools: [
@@ -2652,6 +2656,7 @@
     "external/perfetto/protos/perfetto/metrics/android/powrails_metric.pbzero.h",
     "external/perfetto/protos/perfetto/metrics/android/process_metadata.pbzero.h",
     "external/perfetto/protos/perfetto/metrics/android/startup_metric.pbzero.h",
+    "external/perfetto/protos/perfetto/metrics/android/unmapped_java_symbols.pbzero.h",
     "external/perfetto/protos/perfetto/metrics/android/unsymbolized_frames.pbzero.h",
   ],
   export_include_dirs: [