Let clients interact with VideoCaptureDeviceClient instead of VideoCaptureDevice

services/video_capture/video_capture_device_factory_impl.h

 // Copyright 2016 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_VIDEO_CAPTURE_VIDEO_CAPTURE_DEVICE_FACTORY_IMPL_H_
 #define SERVICES_VIDEO_CAPTURE_VIDEO_CAPTURE_DEVICE_FACTORY_IMPL_H_
 
 #include <vector>
 
 #include "mojo/public/cpp/bindings/binding.h"
 #include "services/video_capture/public/interfaces/mock_video_capture_device.mojom.h"
 #include "services/video_capture/public/interfaces/video_capture_device_factory.mojom.h"
 #include "services/video_capture/video_capture_device_proxy_impl.h"
 
 namespace video_capture {
 
 class VideoCaptureDeviceFactoryImpl : public mojom::VideoCaptureDeviceFactory {
  public:
-  VideoCaptureDeviceFactoryImpl();
+  VideoCaptureDeviceFactoryImpl(const media::VideoCaptureJpegDecoderFactoryCB&
+                                    jpeg_decoder_factory_callback);
   ~VideoCaptureDeviceFactoryImpl() override;
 
   void AddMojoDevice(std::unique_ptr<VideoCaptureDeviceProxyImpl> device,
                      mojom::VideoCaptureDeviceDescriptorPtr descriptor);
 
   void AddMediaDevice(std::unique_ptr<media::VideoCaptureDevice> device,
                       mojom::VideoCaptureDeviceDescriptorPtr descriptor);
 
   void AddMockDevice(mojom::MockVideoCaptureDevicePtr device,
                      mojom::VideoCaptureDeviceDescriptorPtr descriptor);
@@ skipping 38 matching lines @@
     std::unique_ptr<VideoCaptureDeviceProxyImpl> device_proxy_;
     // TODO(chfremer) Use mojo::Binding<> directly instead of unique_ptr<> when
     // mojo::Binding<> supports move operators.
     // https://crbug.com/644314
     std::unique_ptr<mojo::Binding<mojom::VideoCaptureDeviceProxy>> binding_;
 
     DISALLOW_COPY_AND_ASSIGN(DeviceEntry);
   };
 
   std::vector<DeviceEntry> devices_;
+  media::VideoCaptureJpegDecoderFactoryCB jpeg_decoder_factory_callback_;
 };
 
 }  // namespace video_capture
 
 #endif  // SERVICES_VIDEO_CAPTURE_VIDEO_CAPTURE_DEVICE_FACTORY_IMPL_H_