[Mojo Video Capture] Hook up video capture service behind a feature flag

content/utility/utility_service_factory.cc

 // Copyright 2015 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.
 
 #include "content/utility/utility_service_factory.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "content/child/child_process.h"
 #include "content/network/network_service.h"
 #include "content/public/common/content_client.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/common/service_names.mojom.h"
 #include "content/public/utility/content_utility_client.h"
 #include "content/public/utility/utility_thread.h"
 #include "content/utility/utility_thread_impl.h"
 #include "services/data_decoder/data_decoder_service.h"
 #include "services/data_decoder/public/interfaces/constants.mojom.h"
 #include "services/shape_detection/public/interfaces/constants.mojom.h"
 #include "services/shape_detection/shape_detection_service.h"
+#include "services/video_capture/public/interfaces/constants.mojom.h"
+#include "services/video_capture/service_impl.h"
 
 #if defined(ENABLE_MOJO_MEDIA_IN_UTILITY_PROCESS)
 #include "media/mojo/services/media_service_factory.h"  // nogncheck
 #endif
 
+namespace {
+
+std::unique_ptr<service_manager::Service> CreateVideoCaptureService() {
+  return base::MakeUnique<video_capture::ServiceImpl>();
+}
+
+}  // anonymous namespace
+
 namespace content {
 
 namespace {
 
 std::unique_ptr<service_manager::Service> CreateDataDecoderService() {
   content::UtilityThread::Get()->EnsureBlinkInitialized();
   return data_decoder::DataDecoderService::Create();
 }
 
 }  // namespace
 
 UtilityServiceFactory::UtilityServiceFactory()
     : network_registry_(base::MakeUnique<service_manager::BinderRegistry>()) {}
 
 UtilityServiceFactory::~UtilityServiceFactory() {}
 
 void UtilityServiceFactory::RegisterServices(ServiceMap* services) {
   GetContentClient()->utility()->RegisterServices(services);
 
+  ServiceInfo video_capture_info;
+  video_capture_info.factory = base::Bind(&CreateVideoCaptureService);
+  services->insert(
+      std::make_pair(video_capture::mojom::kServiceName, video_capture_info));
+
 #if defined(ENABLE_MOJO_MEDIA_IN_UTILITY_PROCESS)
   ServiceInfo info;
   info.factory = base::Bind(&media::CreateMediaService);
   services->insert(std::make_pair("media", info));
 #endif
   ServiceInfo shape_detection_info;
   shape_detection_info.factory =
       base::Bind(&shape_detection::ShapeDetectionService::Create);
   services->insert(std::make_pair(shape_detection::mojom::kServiceName,
                                   shape_detection_info));
@@ skipping 26 matching lines @@
   utility_thread->Shutdown();
   utility_thread->ReleaseProcessIfNeeded();
 }
 
 std::unique_ptr<service_manager::Service>
 UtilityServiceFactory::CreateNetworkService() {
   return base::MakeUnique<NetworkService>(std::move(network_registry_));
 }
 
 }  // namespace content