Copy D-Bus service files to build output.

chromeos/BUILD.gn

Index: chromeos/BUILD.gn
diff --git a/chromeos/BUILD.gn b/chromeos/BUILD.gn
index ff5ae298c0e85f87b9fd316092ca85cc16102511..85829c4d7de2ec12e9cea02d30db0cbae1b56861 100644
--- a/chromeos/BUILD.gn
+++ b/chromeos/BUILD.gn
@@ -47,6 +47,9 @@ component("chromeos") {
     "//third_party/protobuf:protobuf_lite",
     "//url",
   ]
+  data_deps = [
+    ":dbus_service_files",
+  ]
   sources = [
     "accelerometer/accelerometer_reader.cc",
     "accelerometer/accelerometer_reader.h",
@@ -461,6 +464,16 @@ component("chromeos") {
   }
 }
 
+copy("dbus_service_files") {
+  sources = [
+    "dbus/services/org.chromium.LibCrosService.conf",
+    "dbus/services/org.chromium.LivenessService.conf",
+  ]
+  outputs = [
+    "$root_out_dir/dbus/{{source_file_part}}",
+  ]
+}
+
 # This must be a static library instead of a source set because some of the
 # files pull in things with dependencies that aren't linked in all cases.
 #