Add a new protobuf message named Upload to upload build metrics.
A new protobuf message named Upload is defined to send build metrics
to the Android Build Server API after a build is completed. These
metrics are collected from googlers only, as described in
go/local-developers-metrics-wfh.
Bug: b/140638454
Test: m nothing
Change-Id: I5e49b5ace053913be2b75673cb1375f4cef37825
diff --git a/ui/metrics/upload_proto/upload.proto b/ui/metrics/upload_proto/upload.proto
new file mode 100644
index 0000000..7a9f080
--- /dev/null
+++ b/ui/metrics/upload_proto/upload.proto
@@ -0,0 +1,35 @@
+// Copyright 2020 Google Inc. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto2";
+
+package soong_metrics_upload;
+option go_package = "soong_metrics_upload_proto";
+
+message Upload {
+ // The timestamp in milliseconds that the build was created.
+ optional uint64 creation_timestamp_ms = 1;
+
+ // The timestamp in milliseconds when the build was completed.
+ optional uint64 completion_timestamp_ms = 2;
+
+ // The branch name.
+ optional string branch_name = 3;
+
+ // The target name.
+ optional string target_name = 4;
+
+ // A list of metrics filepaths to upload.
+ repeated string metrics_files = 5;
+}