Add a message for LatencyInfo.Flow

Change-Id: I62ebd3bcb137483893872af10092d671d7ad0e3f
diff --git a/Android.bp b/Android.bp
index d39fb8e..c83a8cb 100644
--- a/Android.bp
+++ b/Android.bp
@@ -4972,6 +4972,7 @@
     "protos/perfetto/trace/track_event/chrome_compositor_scheduler_state.proto",
     "protos/perfetto/trace/track_event/chrome_histogram_sample.proto",
     "protos/perfetto/trace/track_event/chrome_keyed_service.proto",
+    "protos/perfetto/trace/track_event/chrome_latency_info.proto",
     "protos/perfetto/trace/track_event/chrome_legacy_ipc.proto",
     "protos/perfetto/trace/track_event/chrome_process_descriptor.proto",
     "protos/perfetto/trace/track_event/chrome_thread_descriptor.proto",
@@ -4994,6 +4995,7 @@
     "external/perfetto/protos/perfetto/trace/track_event/chrome_compositor_scheduler_state.gen.cc",
     "external/perfetto/protos/perfetto/trace/track_event/chrome_histogram_sample.gen.cc",
     "external/perfetto/protos/perfetto/trace/track_event/chrome_keyed_service.gen.cc",
+    "external/perfetto/protos/perfetto/trace/track_event/chrome_latency_info.gen.cc",
     "external/perfetto/protos/perfetto/trace/track_event/chrome_legacy_ipc.gen.cc",
     "external/perfetto/protos/perfetto/trace/track_event/chrome_process_descriptor.gen.cc",
     "external/perfetto/protos/perfetto/trace/track_event/chrome_thread_descriptor.gen.cc",
@@ -5016,6 +5018,7 @@
     "protos/perfetto/trace/track_event/chrome_compositor_scheduler_state.proto",
     "protos/perfetto/trace/track_event/chrome_histogram_sample.proto",
     "protos/perfetto/trace/track_event/chrome_keyed_service.proto",
+    "protos/perfetto/trace/track_event/chrome_latency_info.proto",
     "protos/perfetto/trace/track_event/chrome_legacy_ipc.proto",
     "protos/perfetto/trace/track_event/chrome_process_descriptor.proto",
     "protos/perfetto/trace/track_event/chrome_thread_descriptor.proto",
@@ -5038,6 +5041,7 @@
     "external/perfetto/protos/perfetto/trace/track_event/chrome_compositor_scheduler_state.gen.h",
     "external/perfetto/protos/perfetto/trace/track_event/chrome_histogram_sample.gen.h",
     "external/perfetto/protos/perfetto/trace/track_event/chrome_keyed_service.gen.h",
+    "external/perfetto/protos/perfetto/trace/track_event/chrome_latency_info.gen.h",
     "external/perfetto/protos/perfetto/trace/track_event/chrome_legacy_ipc.gen.h",
     "external/perfetto/protos/perfetto/trace/track_event/chrome_process_descriptor.gen.h",
     "external/perfetto/protos/perfetto/trace/track_event/chrome_thread_descriptor.gen.h",
@@ -5064,6 +5068,7 @@
     "protos/perfetto/trace/track_event/chrome_compositor_scheduler_state.proto",
     "protos/perfetto/trace/track_event/chrome_histogram_sample.proto",
     "protos/perfetto/trace/track_event/chrome_keyed_service.proto",
+    "protos/perfetto/trace/track_event/chrome_latency_info.proto",
     "protos/perfetto/trace/track_event/chrome_legacy_ipc.proto",
     "protos/perfetto/trace/track_event/chrome_process_descriptor.proto",
     "protos/perfetto/trace/track_event/chrome_thread_descriptor.proto",
@@ -5085,6 +5090,7 @@
     "external/perfetto/protos/perfetto/trace/track_event/chrome_compositor_scheduler_state.pb.cc",
     "external/perfetto/protos/perfetto/trace/track_event/chrome_histogram_sample.pb.cc",
     "external/perfetto/protos/perfetto/trace/track_event/chrome_keyed_service.pb.cc",
+    "external/perfetto/protos/perfetto/trace/track_event/chrome_latency_info.pb.cc",
     "external/perfetto/protos/perfetto/trace/track_event/chrome_legacy_ipc.pb.cc",
     "external/perfetto/protos/perfetto/trace/track_event/chrome_process_descriptor.pb.cc",
     "external/perfetto/protos/perfetto/trace/track_event/chrome_thread_descriptor.pb.cc",
@@ -5107,6 +5113,7 @@
     "protos/perfetto/trace/track_event/chrome_compositor_scheduler_state.proto",
     "protos/perfetto/trace/track_event/chrome_histogram_sample.proto",
     "protos/perfetto/trace/track_event/chrome_keyed_service.proto",
+    "protos/perfetto/trace/track_event/chrome_latency_info.proto",
     "protos/perfetto/trace/track_event/chrome_legacy_ipc.proto",
     "protos/perfetto/trace/track_event/chrome_process_descriptor.proto",
     "protos/perfetto/trace/track_event/chrome_thread_descriptor.proto",
@@ -5128,6 +5135,7 @@
     "external/perfetto/protos/perfetto/trace/track_event/chrome_compositor_scheduler_state.pb.h",
     "external/perfetto/protos/perfetto/trace/track_event/chrome_histogram_sample.pb.h",
     "external/perfetto/protos/perfetto/trace/track_event/chrome_keyed_service.pb.h",
+    "external/perfetto/protos/perfetto/trace/track_event/chrome_latency_info.pb.h",
     "external/perfetto/protos/perfetto/trace/track_event/chrome_legacy_ipc.pb.h",
     "external/perfetto/protos/perfetto/trace/track_event/chrome_process_descriptor.pb.h",
     "external/perfetto/protos/perfetto/trace/track_event/chrome_thread_descriptor.pb.h",
@@ -5154,6 +5162,7 @@
     "protos/perfetto/trace/track_event/chrome_compositor_scheduler_state.proto",
     "protos/perfetto/trace/track_event/chrome_histogram_sample.proto",
     "protos/perfetto/trace/track_event/chrome_keyed_service.proto",
+    "protos/perfetto/trace/track_event/chrome_latency_info.proto",
     "protos/perfetto/trace/track_event/chrome_legacy_ipc.proto",
     "protos/perfetto/trace/track_event/chrome_process_descriptor.proto",
     "protos/perfetto/trace/track_event/chrome_thread_descriptor.proto",
@@ -5176,6 +5185,7 @@
     "external/perfetto/protos/perfetto/trace/track_event/chrome_compositor_scheduler_state.pbzero.cc",
     "external/perfetto/protos/perfetto/trace/track_event/chrome_histogram_sample.pbzero.cc",
     "external/perfetto/protos/perfetto/trace/track_event/chrome_keyed_service.pbzero.cc",
+    "external/perfetto/protos/perfetto/trace/track_event/chrome_latency_info.pbzero.cc",
     "external/perfetto/protos/perfetto/trace/track_event/chrome_legacy_ipc.pbzero.cc",
     "external/perfetto/protos/perfetto/trace/track_event/chrome_process_descriptor.pbzero.cc",
     "external/perfetto/protos/perfetto/trace/track_event/chrome_thread_descriptor.pbzero.cc",
@@ -5198,6 +5208,7 @@
     "protos/perfetto/trace/track_event/chrome_compositor_scheduler_state.proto",
     "protos/perfetto/trace/track_event/chrome_histogram_sample.proto",
     "protos/perfetto/trace/track_event/chrome_keyed_service.proto",
+    "protos/perfetto/trace/track_event/chrome_latency_info.proto",
     "protos/perfetto/trace/track_event/chrome_legacy_ipc.proto",
     "protos/perfetto/trace/track_event/chrome_process_descriptor.proto",
     "protos/perfetto/trace/track_event/chrome_thread_descriptor.proto",
@@ -5220,6 +5231,7 @@
     "external/perfetto/protos/perfetto/trace/track_event/chrome_compositor_scheduler_state.pbzero.h",
     "external/perfetto/protos/perfetto/trace/track_event/chrome_histogram_sample.pbzero.h",
     "external/perfetto/protos/perfetto/trace/track_event/chrome_keyed_service.pbzero.h",
+    "external/perfetto/protos/perfetto/trace/track_event/chrome_latency_info.pbzero.h",
     "external/perfetto/protos/perfetto/trace/track_event/chrome_legacy_ipc.pbzero.h",
     "external/perfetto/protos/perfetto/trace/track_event/chrome_process_descriptor.pbzero.h",
     "external/perfetto/protos/perfetto/trace/track_event/chrome_thread_descriptor.pbzero.h",