Updates SessionMessage to ConnectionMessage.

chrome/browser/media/router/presentation_service_delegate_impl.h

 // Copyright 2015 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_PRESENTATION_SERVICE_DELEGATE_IMPL_H_
 #define CHROME_BROWSER_MEDIA_ROUTER_PRESENTATION_SERVICE_DELEGATE_IMPL_H_
 
 #include <map>
 #include <memory>
 #include <string>
 #include <utility>
 #include <vector>
 
 #include "base/gtest_prod_util.h"
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
 #include "base/observer_list.h"
 #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/render_frame_host_id.h"
 #include "content/public/browser/presentation_service_delegate.h"
 #include "content/public/browser/web_contents_observer.h"
 #include "content/public/browser/web_contents_user_data.h"
 
 namespace content {
 class PresentationScreenAvailabilityListener;
 class WebContents;
 struct PresentationSessionInfo;
-struct PresentationSessionMessage;
+struct PresentationConnectionMessage;
 }  // namespace content
 
 namespace media_router {
 
 class MediaRoute;
 class PresentationFrameManager;
 class RouteRequestResult;
 
 // Implementation of PresentationServiceDelegate that interfaces an instance of
 // WebContents with the Chrome Media Router. It uses the Media Router to handle
@@ skipping 62 matching lines @@
       const std::vector<GURL>& presentation_urls,
       const std::string& presentation_id,
       const content::PresentationSessionStartedCallback& success_cb,
       const content::PresentationSessionErrorCallback& error_cb) override;
   void CloseConnection(int render_process_id,
                        int render_frame_id,
                        const std::string& presentation_id) override;
   void Terminate(int render_process_id,
                  int render_frame_id,
                  const std::string& presentation_id) override;
-  void ListenForSessionMessages(
+  void ListenForConnectionMessages(
       int render_process_id,
       int render_frame_id,
       const content::PresentationSessionInfo& session,
-      const content::PresentationSessionMessageCallback& message_cb) override;
-  void SendMessage(int render_process_id,
-                   int render_frame_id,
-                   const content::PresentationSessionInfo& session,
-                   std::unique_ptr<content::PresentationSessionMessage> message,
-                   const SendMessageCallback& send_message_cb) override;
+      const content::PresentationConnectionMessageCallback& message_cb)
+      override;
+  void SendMessage(
+      int render_process_id,
+      int render_frame_id,
+      const content::PresentationSessionInfo& session,
+      std::unique_ptr<content::PresentationConnectionMessage> message,
+      const SendMessageCallback& send_message_cb) override;
   void ListenForConnectionStateChange(
       int render_process_id,
       int render_frame_id,
       const content::PresentationSessionInfo& connection,
       const content::PresentationConnectionStateChangedCallback&
           state_changed_cb) override;
 
   // Callback invoked when a default PresentationRequest is started from a
   // browser-initiated dialog.
   void OnRouteResponse(const PresentationRequest& request,
@@ skipping 69 matching lines @@
   std::unique_ptr<PresentationFrameManager> frame_manager_;
 
   base::WeakPtrFactory<PresentationServiceDelegateImpl> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(PresentationServiceDelegateImpl);
 };
 
 }  // namespace media_router
 
 #endif  // CHROME_BROWSER_MEDIA_ROUTER_PRESENTATION_SERVICE_DELEGATE_IMPL_H_