Update GPU proto

- Add GpuCounterDescriptor to DataSourceDescriptor.
- Change counter value to double.

Change-Id: Ie8ea4f0eb5a9e39972a805b1534353d7d84110ed
diff --git a/Android.bp b/Android.bp
index dbc57c5..36bb2bc 100644
--- a/Android.bp
+++ b/Android.bp
@@ -954,6 +954,7 @@
     "protos/perfetto/common/commit_data_request.proto",
     "protos/perfetto/common/data_source_descriptor.proto",
     "protos/perfetto/common/descriptor.proto",
+    "protos/perfetto/common/gpu_counter_descriptor.proto",
     "protos/perfetto/common/observable_events.proto",
     "protos/perfetto/common/sys_stats_counters.proto",
     "protos/perfetto/common/trace_stats.proto",
@@ -968,6 +969,7 @@
     "external/perfetto/protos/perfetto/common/commit_data_request.pb.cc",
     "external/perfetto/protos/perfetto/common/data_source_descriptor.pb.cc",
     "external/perfetto/protos/perfetto/common/descriptor.pb.cc",
+    "external/perfetto/protos/perfetto/common/gpu_counter_descriptor.pb.cc",
     "external/perfetto/protos/perfetto/common/observable_events.pb.cc",
     "external/perfetto/protos/perfetto/common/sys_stats_counters.pb.cc",
     "external/perfetto/protos/perfetto/common/trace_stats.pb.cc",
@@ -983,6 +985,7 @@
     "protos/perfetto/common/commit_data_request.proto",
     "protos/perfetto/common/data_source_descriptor.proto",
     "protos/perfetto/common/descriptor.proto",
+    "protos/perfetto/common/gpu_counter_descriptor.proto",
     "protos/perfetto/common/observable_events.proto",
     "protos/perfetto/common/sys_stats_counters.proto",
     "protos/perfetto/common/trace_stats.proto",
@@ -997,6 +1000,7 @@
     "external/perfetto/protos/perfetto/common/commit_data_request.pb.h",
     "external/perfetto/protos/perfetto/common/data_source_descriptor.pb.h",
     "external/perfetto/protos/perfetto/common/descriptor.pb.h",
+    "external/perfetto/protos/perfetto/common/gpu_counter_descriptor.pb.h",
     "external/perfetto/protos/perfetto/common/observable_events.pb.h",
     "external/perfetto/protos/perfetto/common/sys_stats_counters.pb.h",
     "external/perfetto/protos/perfetto/common/trace_stats.pb.h",
@@ -1015,6 +1019,7 @@
     "protos/perfetto/common/commit_data_request.proto",
     "protos/perfetto/common/data_source_descriptor.proto",
     "protos/perfetto/common/descriptor.proto",
+    "protos/perfetto/common/gpu_counter_descriptor.proto",
     "protos/perfetto/common/observable_events.proto",
     "protos/perfetto/common/sys_stats_counters.proto",
     "protos/perfetto/common/trace_stats.proto",
@@ -1030,6 +1035,7 @@
     "external/perfetto/protos/perfetto/common/commit_data_request.pbzero.cc",
     "external/perfetto/protos/perfetto/common/data_source_descriptor.pbzero.cc",
     "external/perfetto/protos/perfetto/common/descriptor.pbzero.cc",
+    "external/perfetto/protos/perfetto/common/gpu_counter_descriptor.pbzero.cc",
     "external/perfetto/protos/perfetto/common/observable_events.pbzero.cc",
     "external/perfetto/protos/perfetto/common/sys_stats_counters.pbzero.cc",
     "external/perfetto/protos/perfetto/common/trace_stats.pbzero.cc",
@@ -1045,6 +1051,7 @@
     "protos/perfetto/common/commit_data_request.proto",
     "protos/perfetto/common/data_source_descriptor.proto",
     "protos/perfetto/common/descriptor.proto",
+    "protos/perfetto/common/gpu_counter_descriptor.proto",
     "protos/perfetto/common/observable_events.proto",
     "protos/perfetto/common/sys_stats_counters.proto",
     "protos/perfetto/common/trace_stats.proto",
@@ -1060,6 +1067,7 @@
     "external/perfetto/protos/perfetto/common/commit_data_request.pbzero.h",
     "external/perfetto/protos/perfetto/common/data_source_descriptor.pbzero.h",
     "external/perfetto/protos/perfetto/common/descriptor.pbzero.h",
+    "external/perfetto/protos/perfetto/common/gpu_counter_descriptor.pbzero.h",
     "external/perfetto/protos/perfetto/common/observable_events.pbzero.h",
     "external/perfetto/protos/perfetto/common/sys_stats_counters.pbzero.h",
     "external/perfetto/protos/perfetto/common/trace_stats.pbzero.h",