Shape Detection: move {BarcodeDetectionImpl,TextDetectionImpl}.java to //services/shape_detection

services/shape_detection/shape_detection_service.h

 // Copyright 2017 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef SERVICES_SHAPE_DETECTION_SHAPE_DETECTION_SERVICE_H_
 #define SERVICES_SHAPE_DETECTION_SHAPE_DETECTION_SERVICE_H_
 
 #include <memory>
 
 #include "base/callback.h"
 #include "base/macros.h"
 #include "services/service_manager/public/cpp/binder_registry.h"
+#include "services/service_manager/public/cpp/interface_provider.h"
 #include "services/service_manager/public/cpp/service.h"
 #include "services/service_manager/public/cpp/service_context_ref.h"
 
 namespace shape_detection {
 
 class ShapeDetectionService : public service_manager::Service {
  public:
   // Factory function for use as an embedded service.
   static std::unique_ptr<service_manager::Service> Create();
 
   ShapeDetectionService();
   ~ShapeDetectionService() override;
 
   void OnStart() override;
   void OnBindInterface(const service_manager::BindSourceInfo& source_info,
                        const std::string& interface_name,
                        mojo::ScopedMessagePipeHandle interface_pipe) override;
+ private:
+#if defined(OS_ANDROID)
+  // Binds |java_interface_provider_| to an interface registry that exposes
+  // factories for the interfaces that are provided via Java on Android.
+  service_manager::InterfaceProvider* GetJavaInterfaces();
 
- private:
+  // InterfaceProvider that is bound to the Java-side interface registry.
+  std::unique_ptr<service_manager::InterfaceProvider> java_interface_provider_;
+#endif
+
   std::unique_ptr<service_manager::ServiceContextRefFactory> ref_factory_;
   service_manager::BinderRegistry registry_;
 
   DISALLOW_COPY_AND_ASSIGN(ShapeDetectionService);
 };
 
 }  // namespace shape_detection
 
 #endif  // SERVICES_SHAPE_DETECTION_SHAPE_DETECTION_SERVICE_H_