Bug 1328142 - Unify macros in MediaPipeline. r=pkerr

MozReview-Commit-ID: 6ePBKzxZndB

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

@@ -2194,16 +2194,14 @@ public:
   {
 #ifdef MOZILLA_INTERNAL_API
     ReentrantMonitorAutoEnter enter(monitor_);
-#endif // MOZILLA_INTERNAL_API
 
-#if defined(MOZILLA_INTERNAL_API)
     if (buffer) {
       // Create a video frame using |buffer|.
 #ifdef MOZ_WIDGET_GONK
       RefPtr<PlanarYCbCrImage> yuvImage = new GrallocImage();
 #else
       RefPtr<PlanarYCbCrImage> yuvImage = image_container_->CreatePlanarYCbCrImage();
-#endif
+#endif // MOZ_WIDGET_GONK
       uint8_t* frame = const_cast<uint8_t*>(static_cast<const uint8_t*> (buffer));
 
       PlanarYCbCrData yuvData;