Bug 1404997 - P9. Remove unused member and accessor. r=pehrsons

MozReview-Commit-ID: HAO4NTXHJp1

--HG--
extra : rebase_source : b295c0409fa480755f1a925471d8bbda70ca8b5e

media/webrtc/signaling/src/mediapipeline/MediaPipeline.cpp

@@ -2201,7 +2201,6 @@ MediaPipelineReceive::MediaPipelineReceive(const std::string& aPc,
                   aMainThread,
                   aStsThread,
                   aConduit)
-  , mSegmentsAdded(0)
 {
 }
 

media/webrtc/signaling/src/mediapipeline/MediaPipeline.h

@@ -396,8 +396,6 @@ public:
                        nsCOMPtr<nsIEventTarget> aStsThread,
                        RefPtr<MediaSessionConduit> aConduit);
 
-  int SegmentsAdded() const { return mSegmentsAdded; }
-
   // Sets the PrincipalHandle we set on the media chunks produced by this
   // pipeline. Must be called on the main thread.
   virtual void SetPrincipalHandle_m(
@@ -405,8 +403,6 @@ public:
 
 protected:
   ~MediaPipelineReceive();
-
-  int mSegmentsAdded;
 };
 
 // A specialization of pipeline for reading from the network and