Shape detection service: Add QR detection in Mac

services/shape_detection/shape_detection_service.cc

Index: services/shape_detection/shape_detection_service.cc
diff --git a/services/shape_detection/shape_detection_service.cc b/services/shape_detection/shape_detection_service.cc
index d9210e9ef4888bfe47448e67487ba69f80d4bc47..3693beb285d0790521d5a995d2a967563dd85f7d 100644
--- a/services/shape_detection/shape_detection_service.cc
+++ b/services/shape_detection/shape_detection_service.cc
@@ -7,6 +7,7 @@
 #include "base/macros.h"
 #include "services/service_manager/public/cpp/interface_registry.h"
 #include "services/service_manager/public/cpp/service_context.h"
+#include "services/shape_detection/barcode_detection_impl.h"
 #include "services/shape_detection/face_detection_provider_impl.h"
 
 namespace shape_detection {
@@ -36,12 +37,14 @@ void ShapeDetectionService::OnStart() {
 bool ShapeDetectionService::OnConnect(
     const service_manager::ServiceInfo& remote_info,
     service_manager::InterfaceRegistry* registry) {
+  DVLOG(1) << __func__;

[Robert Sesek, 2017/02/01 19:34:11]

Remove?

[mcasas, 2017/02/01 20:40:21]

Oops, done.

   // Add a reference to the service and tie it to the lifetime of the
   // InterfaceRegistry's connection.
   std::unique_ptr<service_manager::ServiceContextRef> connection_ref =
       ref_factory_->CreateRef();
   registry->AddConnectionLostClosure(
       base::Bind(&OnConnectionLost, base::Passed(&connection_ref)));
+  registry->AddInterface(base::Bind(&BarcodeDetectionImpl::Create));
   registry->AddInterface(base::Bind(&FaceDetectionProviderImpl::Create));
   return true;
 }