[Presentation API] Remove references to presentation sessions.

chrome/browser/media/router/offscreen_presentation_manager.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 CHROME_BROWSER_MEDIA_ROUTER_OFFSCREEN_PRESENTATION_MANAGER_H_
 #define CHROME_BROWSER_MEDIA_ROUTER_OFFSCREEN_PRESENTATION_MANAGER_H_
 
 #include <map>
 #include <memory>
 #include <string>
@@ skipping 41 matching lines @@
 // Invoked on receiver's PresentationServiceImpl when controller connection is
 // established.
 //
 //   |presentation_receiver_client_|: blink::mojom::PresentationServiceClienPtr
 //   for the presentation receiver.
 //   |controller_connection_ptr|: blink::mojom::PresentationConnectionPtr for
 //   blink::PresentationConnection object in controlling frame's render process.
 //   |receiver_connection_request|: Mojo InterfaceRequest to be bind to
 //   blink::PresentationConnection object in receiver frame's render process.
 //   void PresentationServiceImpl::OnReceiverConnectionAvailable(
-//       const content::PresentationSessionInfo& session,
+//       const content::PresentationInfo& presentation_info,
 //       PresentationConnectionPtr controller_connection_ptr,
 //       PresentationConnectionRequest receiver_connection_request) {
 //     presentation_receiver_client_->OnReceiverConnectionAvailable(
-//         blink::mojom::PresentationSessionInfo::From(session_info),
+//         blink::mojom::PresentationInfo::From(presentation_info),
 //         std::move(controller_connection_ptr),
 //         std::move(receiver_connection_request));
 //   }
 //
 // Send message from controlling/receiver frame to receiver/controlling frame:
 //
 //   |target_connection_|: member variable of
 //                         blink::mojom::PresentationConnectionPtr type,
 //                         refering to remote PresentationConnectionProxy
 //                         object on receiver/controlling frame.
 //   |message|: Text message to be sent.
 //   PresentationConnctionPtr::SendString(
 //       const blink::WebString& message) {
-//     target_connection_->OnSessionMessageReceived(std::move(session_message));
+//     target_connection_->OnConnectionMessageReceived(
+//         std::move(connection_message));
 //   }
 //
 // A controller or receiver leaves the offscreen presentation (e.g., due to
 // navigation) by unregistering themselves from OffscreenPresentation object.
 //
 // When the receiver is no longer associated with an offscreen presentation, it
 // shall unregister itself with OffscreenPresentationManager. Unregistration
 // will prevent additional controllers from establishing a connection with the
 // receiver:
 //
@@ skipping 152 matching lines @@
   OffscreenPresentationMap offscreen_presentations_;
 
   base::ThreadChecker thread_checker_;
 
   DISALLOW_COPY_AND_ASSIGN(OffscreenPresentationManager);
 };
 
 }  // namespace media_router
 
 #endif  // CHROME_BROWSER_MEDIA_ROUTER_OFFSCREEN_PRESENTATION_MANAGER_H_