Use url::Origin to represent security origins in MediaStream-related code.

content/browser/renderer_host/media/audio_renderer_host.h

 // Copyright (c) 2012 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.
 //
 // AudioRendererHost serves audio related requests from AudioRenderer which
 // lives inside the render process and provide access to audio hardware.
 //
 // This class is owned by RenderProcessHostImpl, and instantiated on UI
 // thread, but all other operations and method calls happen on IO thread, so we
 // need to be extra careful about the lifetime of this object. AudioManager is a
@@ skipping 129 matching lines @@
   // |session_id| is used for unified IO to find out which input device to be
   // opened for the stream. For clients that do not use unified IO,
   // |session_id| will be ignored and the given |device_id| and
   // |security_origin| will be used to select the output device.
   // Upon completion of the process, the peer is notified with the device output
   // parameters via the NotifyDeviceAuthorized message.
   void OnRequestDeviceAuthorization(int stream_id,
                                     int render_frame_id,
                                     int session_id,
                                     const std::string& device_id,
-                                    const url::Origin& gurl_security_origin);
+                                    const url::Origin& security_origin);
 
   // Creates an audio output stream with the specified format.
   // Upon success/failure, the peer is notified via the NotifyStreamCreated
   // message.
   void OnCreateStream(int stream_id,
                       int render_frame_id,
                       const media::AudioParameters& params);
 
   // Play the audio stream referenced by |stream_id|.
   void OnPlayStream(int stream_id);
 
   // Pause the audio stream referenced by |stream_id|.
   void OnPauseStream(int stream_id);
 
   // Close the audio stream referenced by |stream_id|.
   void OnCloseStream(int stream_id);
 
   // Set the volume of the audio stream referenced by |stream_id|.
   void OnSetVolume(int stream_id, double volume);
 
   // Helper methods.
 
   // Proceed with device authorization after checking permissions.
   void OnDeviceAuthorized(int stream_id,
                           const std::string& device_id,
-                          const GURL& security_origin,
+                          const url::Origin& security_origin,
                           bool have_access);
 
   // Proceed with device authorization after translating device ID.
   void OnDeviceIDTranslated(int stream_id,
                             bool device_found,
                             const AudioOutputDeviceInfo& device_info);
 
   // Start the actual creation of an audio stream, after the device
   // authorization process is complete.
   void DoCreateStream(int stream_id,
@@ skipping 25 matching lines @@
   // Returns NULL if not found.
   AudioEntry* LookupById(int stream_id);
 
   // A helper method to update the number of playing streams and alert the
   // ResourceScheduler when the renderer starts or stops playing an audiostream.
   void UpdateNumPlayingStreams(AudioEntry* entry, bool is_playing);
 
   // Check if the renderer process has access to the requested output device.
   void CheckOutputDeviceAccess(int render_frame_id,
                                const std::string& device_id,
-                               const GURL& gurl_security_origin,
+                               const url::Origin& security_origin,
                                const OutputDeviceAccessCB& callback);
 
   // Invoke |callback| after permission to use a device has been checked.
   void AccessChecked(std::unique_ptr<MediaStreamUIProxy> ui_proxy,
                      const OutputDeviceAccessCB& callback,
                      bool have_access);
 
   // Translate the hashed |device_id| to a unique device ID.
   void TranslateDeviceID(const std::string& device_id,
-                         const GURL& gurl_security_origin,
+                         const url::Origin& security_origin,
                          const OutputDeviceInfoCB& callback,
                          const AudioOutputDeviceEnumeration& enumeration);
 
   // Helper method to check if the authorization procedure for stream
   // |stream_id| has started.
   bool IsAuthorizationStarted(int stream_id);
 
   // ID of the RenderProcessHost that owns this instance.
   const int render_process_id_;
 
@@ skipping 23 matching lines @@
   // The maximum number of simultaneous streams during the lifetime of this
   // host. Reported as UMA stat at shutdown.
   size_t max_simultaneous_streams_;
 
   DISALLOW_COPY_AND_ASSIGN(AudioRendererHost);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_MEDIA_AUDIO_RENDERER_HOST_H_