[Presentation API] (3rd) (1-UA) Split PresentationServiceDelegateImpl(PSDImpl)

chrome/browser/media/router/presentation_service_delegate_impl.h

Index: chrome/browser/media/router/presentation_service_delegate_impl.h
diff --git a/chrome/browser/media/router/presentation_service_delegate_impl.h b/chrome/browser/media/router/presentation_service_delegate_impl.h
index bc15dd0975ede0bf5f187e29c9048e50e98ee9da..36b3203c0207b0535bb50efa2469a707086651e0 100644
--- a/chrome/browser/media/router/presentation_service_delegate_impl.h
+++ b/chrome/browser/media/router/presentation_service_delegate_impl.h
@@ -18,6 +18,7 @@
 #include "chrome/browser/media/router/media_router.h"
 #include "chrome/browser/media/router/media_source.h"
 #include "chrome/browser/media/router/presentation_request.h"
+#include "chrome/browser/media/router/presentation_service_delegate_observers.h"
 #include "chrome/browser/media/router/render_frame_host_id.h"
 #include "content/public/browser/presentation_service_delegate.h"
 #include "content/public/browser/web_contents_observer.h"
@@ -48,7 +49,7 @@ class RouteRequestResult;
 // and is managed by the associated WebContents.
 class PresentationServiceDelegateImpl
     : public content::WebContentsUserData<PresentationServiceDelegateImpl>,
-      public content::PresentationServiceDelegate {
+      public content::ControllerPresentationServiceDelegate {
  public:
   // Observer interface for listening to default presentation request
   // changes for the WebContents.
@@ -132,6 +133,13 @@ class PresentationServiceDelegateImpl
       const content::PresentationSessionInfo& connection,
       const content::PresentationConnectionStateChangedCallback&
           state_changed_cb) override;
+  void ConnectToOffscreenPresentation(
+      int render_process_id,
+      int render_frame_id,
+      const content::PresentationSessionInfo& session,
+      content::PresentationConnectionPtr controller_connection_ptr,
+      content::PresentationConnectionRequest receiver_connection_request)
+      override;
 
   // Callback invoked when a default PresentationRequest is started from a
   // browser-initiated dialog.
@@ -211,6 +219,7 @@ class PresentationServiceDelegateImpl
   MediaRouter* router_;
 
   std::unique_ptr<PresentationFrameManager> frame_manager_;
+  PresentationServiceDelegateObservers observers_;
 
   base::WeakPtrFactory<PresentationServiceDelegateImpl> weak_factory_;