Spec compliant video constraints for getUserMedia behind flag.

content/renderer/media/user_media_client_impl.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.
 
 #ifndef CONTENT_RENDERER_MEDIA_USER_MEDIA_CLIENT_IMPL_H_
 #define CONTENT_RENDERER_MEDIA_USER_MEDIA_CLIENT_IMPL_H_
 
 #include <list>
 #include <memory>
 #include <string>
@@ skipping 105 matching lines @@
       const StreamDeviceInfo& device,
       const blink::WebMediaConstraints& constraints,
       const MediaStreamSource::ConstraintsCallback& source_ready);
   virtual MediaStreamVideoSource* CreateVideoSource(
       const StreamDeviceInfo& device,
       const MediaStreamSource::SourceStoppedCallback& stop_callback);
 
   // Returns no value if there is no request being processed. Use only for
   // testing.
   // TODO(guidou): Remove this method once spec-compliant constraints algorithm
-  // for audio is implemented. http://crbug.com/657733
+  // for audio is implemented. http://crbug.com/543997
   base::Optional<bool> AutomaticOutputDeviceSelectionEnabledForCurrentRequest();
 
  private:
   class UserMediaRequestInfo;
   typedef std::vector<blink::WebMediaStreamSource> LocalStreamSources;
 
   void MaybeProcessNextRequestInfo();
   bool IsCurrentRequestInfo(int request_id) const;
   bool IsCurrentRequestInfo(const blink::WebUserMediaRequest& request) const;
   bool DeleteRequestInfo(const blink::WebUserMediaRequest& request);
   void DelayedGetUserMediaRequestSucceeded(const blink::WebMediaStream& stream,
                                            blink::WebUserMediaRequest request);
   void DelayedGetUserMediaRequestFailed(blink::WebUserMediaRequest request,
                                         MediaStreamRequestResult result,
                                         const blink::WebString& result_name);
 
   // RenderFrameObserver implementation.
   void OnDestruct() override;
 
   // Called when |source| has been stopped from JavaScript.
   void OnLocalSourceStopped(const blink::WebMediaStreamSource& source);
 
   // Creates a WebKit representation of stream sources based on
   // |devices| from the MediaStreamDispatcher.
   blink::WebMediaStreamSource InitializeVideoSourceObject(
-      const StreamDeviceInfo& device,
-      const blink::WebMediaConstraints& constraints);
+      const StreamDeviceInfo& device);
 
   blink::WebMediaStreamSource InitializeAudioSourceObject(
       const StreamDeviceInfo& device,
       const blink::WebMediaConstraints& constraints,
       bool* is_pending);
 
   void CreateVideoTracks(
       const StreamDeviceInfoArray& devices,
-      const blink::WebMediaConstraints& constraints,
       blink::WebVector<blink::WebMediaStreamTrack>* webkit_tracks);
 
   void CreateAudioTracks(
       const StreamDeviceInfoArray& devices,
       const blink::WebMediaConstraints& constraints,
       blink::WebVector<blink::WebMediaStreamTrack>* webkit_tracks);
 
   // Callback function triggered when all native versions of the
   // underlying media sources and tracks have been created and started.
   void OnCreateNativeTracksCompleted(const std::string& label,
@@ skipping 112 matching lines @@
   // Note: This member must be the last to ensure all outstanding weak pointers
   // are invalidated first.
   base::WeakPtrFactory<UserMediaClientImpl> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(UserMediaClientImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_MEDIA_USER_MEDIA_CLIENT_IMPL_H_