Introduce MojoRendererFactory::ServiceProvider.

media/mojo/services/mojo_renderer_factory.h

Index: media/mojo/services/mojo_renderer_factory.h
diff --git a/media/mojo/services/mojo_renderer_factory.h b/media/mojo/services/mojo_renderer_factory.h
index 3290b74ca0df5cac495e47e2abc863dc21ea6d71..54e7c1d450f324159e0c7ffc97b30f106b72dc6e 100644
--- a/media/mojo/services/mojo_renderer_factory.h
+++ b/media/mojo/services/mojo_renderer_factory.h
@@ -5,16 +5,21 @@
 #ifndef MEDIA_MOJO_SERVICES_MOJO_RENDERER_FACTORY_H_
 #define MEDIA_MOJO_SERVICES_MOJO_RENDERER_FACTORY_H_
 
+#include "base/callback.h"
 #include "media/base/media_export.h"
 #include "media/base/renderer_factory.h"
-#include "mojo/public/interfaces/application/service_provider.mojom.h"
+#include "media/mojo/interfaces/media_renderer.mojom.h"
+#include "mojo/public/cpp/bindings/interface_ptr.h"
 
 namespace media {
 
 // The default factory class for creating MojoRendererImpl.
 class MEDIA_EXPORT MojoRendererFactory : public RendererFactory {
  public:
-  MojoRendererFactory(mojo::ServiceProviderPtr renderer_service_provider);
+  typedef base::Callback<void(mojo::InterfacePtr<mojo::MediaRenderer>* ptr)>
+      ConnectToServiceCB;
+
+  MojoRendererFactory(const ConnectToServiceCB& connect_to_service_cb);
   ~MojoRendererFactory() final;
 
   scoped_ptr<Renderer> CreateRenderer(
@@ -22,7 +27,7 @@ class MEDIA_EXPORT MojoRendererFactory : public RendererFactory {
       AudioRendererSink* audio_renderer_sink) final;
 
  private:
-  mojo::ServiceProviderPtr renderer_service_provider_;
+  ConnectToServiceCB connect_to_service_cb_;
 
   DISALLOW_COPY_AND_ASSIGN(MojoRendererFactory);
 };