[chrome.displaySource] Move mojo interfaces to a nested namespace.

extensions/renderer/api/display_source/wifi_display/wifi_display_session.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 EXTENSIONS_RENDERER_API_DISPLAY_SOURCE_WIFI_DISPLAY_WIFI_DISPLAY_SESSION_H_
 #define EXTENSIONS_RENDERER_API_DISPLAY_SOURCE_WIFI_DISPLAY_WIFI_DISPLAY_SESSION_H_
 
 #include <map>
 #include <string>
 
 #include "extensions/common/mojo/wifi_display_session_service.mojom.h"
 #include "extensions/renderer/api/display_source/display_source_session.h"
 #include "mojo/public/cpp/bindings/binding.h"
 #include "third_party/wds/src/libwds/public/source.h"
 
 namespace base {
 class Timer;
 }  // namespace base
 
 namespace extensions {
 
 class WiFiDisplayMediaManager;
 
 // This class represents a single Wi-Fi Display session.
 // It manages life-cycle of the session and it is also responsible for
 // exchange of session controlling (RTSP) messages with the sink.
-class WiFiDisplaySession: public DisplaySourceSession,
-                          public WiFiDisplaySessionServiceClient,
-                          public wds::Peer::Delegate,
-                          public wds::Peer::Observer {
+class WiFiDisplaySession : public DisplaySourceSession,
+                           public mojom::WiFiDisplaySessionServiceClient,
+                           public wds::Peer::Delegate,
+                           public wds::Peer::Observer {
  public:
   explicit WiFiDisplaySession(
       const DisplaySourceSessionParams& params);
   ~WiFiDisplaySession() override;
 
  private:
   using DisplaySourceSession::CompletionCallback;
   // DisplaySourceSession overrides.
   void Start(const CompletionCallback& callback) override;
   void Terminate(const CompletionCallback& callback) override;
@@ skipping 26 matching lines @@
   void OnMediaError(const std::string& error);
 
   void Terminate();
 
   void RunStartCallback(bool success, const std::string& error = "");
   void RunTerminateCallback(bool success, const std::string& error = "");
 
  private:
   std::unique_ptr<wds::Source> wfd_source_;
   std::unique_ptr<WiFiDisplayMediaManager> media_manager_;
-  WiFiDisplaySessionServicePtr service_;
+  mojom::WiFiDisplaySessionServicePtr service_;
   mojo::Binding<WiFiDisplaySessionServiceClient> binding_;
   std::string local_ip_address_;
   std::map<int, std::unique_ptr<base::Timer>> timers_;
 
   DisplaySourceSessionParams params_;
   CompletionCallback start_completion_callback_;
   CompletionCallback teminate_completion_callback_;
   // Holds sequence number for the following RTSP request-response pair.
   mutable int cseq_;
   int timer_id_;
   base::WeakPtrFactory<WiFiDisplaySession> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(WiFiDisplaySession);
 };
 
 }  // namespace extensions
 
 #endif  // EXTENSIONS_RENDERER_API_DISPLAY_SOURCE_WIFI_DISPLAY_WIFI_DISPLAY_SESSION_H_