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

chrome/browser/media/router/offscreen_presentation_manager.h

Index: chrome/browser/media/router/offscreen_presentation_manager.h
diff --git a/chrome/browser/media/router/offscreen_presentation_manager.h b/chrome/browser/media/router/offscreen_presentation_manager.h
index df276101817b84457e4d5f89f3ab08bffc4f3997..b6541e24614f9fa89f21bd7a90e83d6cb51ce168 100644
--- a/chrome/browser/media/router/offscreen_presentation_manager.h
+++ b/chrome/browser/media/router/offscreen_presentation_manager.h
@@ -18,20 +18,6 @@
 
 class GURL;
 
-// TODO(zhaobin): move these back to
-// content/public/browser/presentation_service_delegate.h when they are actually
-// used in content.
-namespace content {
-// TODO(zhaobin): A class stub for blink::mojom::PresentationConnectionPtr.
-// presentation.mojom is under security review. Change this to
-// blink::mojom::PresentationConnectionPtr once that is done.
-class PresentationConnectionPtr {};
-
-using ReceiverConnectionAvailableCallback =
-    base::Callback<void(const content::PresentationSessionInfo&,
-                        PresentationConnectionPtr)>;
-}  // namespace content
-
 namespace media_router {
 // Manages all offscreen presentations started in the associated Profile and
 // facilitates communication between the controllers and the receiver of an
@@ -114,7 +100,7 @@ class OffscreenPresentationManager : public KeyedService {
   // exists.
   // |controller|: Not owned by this class. Ownership is transferred to the
   //               presentation receiver via |receiver_callback| passed below.
-  void RegisterOffscreenPresentationController(
+  virtual void RegisterOffscreenPresentationController(
       const std::string& presentation_id,
       const GURL& presentation_url,
       const RenderFrameHostId& render_frame_id,
@@ -125,20 +111,20 @@ class OffscreenPresentationManager : public KeyedService {
   // controller that matches the provided arguments. It removes presentation
   // that matches the arguments if the presentation has no receiver_callback and
   // any other pending controller.
-  void UnregisterOffscreenPresentationController(
+  virtual void UnregisterOffscreenPresentationController(
       const std::string& presentation_id,
       const RenderFrameHostId& render_frame_id);
 
   // Registers ReceiverConnectionAvailableCallback to presentation
   // with |presentation_id|.
-  void OnOffscreenPresentationReceiverCreated(
+  virtual void OnOffscreenPresentationReceiverCreated(
       const std::string& presentation_id,
       const GURL& presentation_url,
       const content::ReceiverConnectionAvailableCallback& receiver_callback);
 
   // Unregisters the ReceiverConnectionAvailableCallback associated with
   // |presentation_id|.
-  void OnOffscreenPresentationReceiverTerminated(
+  virtual void OnOffscreenPresentationReceiverTerminated(
       const std::string& presentation_id);
 
  private:
@@ -198,6 +184,9 @@ class OffscreenPresentationManager : public KeyedService {
  private:
   friend class OffscreenPresentationManagerFactory;
   friend class OffscreenPresentationManagerTest;
+  friend class MockOffscreenPresentationManager;
+  FRIEND_TEST_ALL_PREFIXES(PresentationServiceDelegateImplTest,
+                           ConnectToOffscreenPresentation);
 
   // Used by OffscreenPresentationManagerFactory::GetOrCreateForBrowserContext.
   OffscreenPresentationManager();