ParamTraits version of https://codereview.chromium.org/1896883002/

device/bluetooth/bluetooth_uuid.cc

Index: device/bluetooth/bluetooth_uuid.cc
diff --git a/device/bluetooth/bluetooth_uuid.cc b/device/bluetooth/bluetooth_uuid.cc
index 7a275e586edef6d4e8f855ad8d0900654703f580..f5234ea8622f94b69fbf369604d1b14d594e827d 100644
--- a/device/bluetooth/bluetooth_uuid.cc
+++ b/device/bluetooth/bluetooth_uuid.cc
@@ -96,6 +96,11 @@ void PrintTo(const BluetoothUUID& uuid, std::ostream* out) {
 
 }  // namespace device
 
+void IPC::ParamTraits<device::BluetoothUUID>::GetSize(base::PickleSizer* s,
+                                                      const param_type& p) {
+  s->AddString(p.canonical_value());
+}
+
 void IPC::ParamTraits<device::BluetoothUUID>::Write(base::Pickle* m,
                                                     const param_type& p) {
   m->WriteString(p.canonical_value());