--- a/dom/media/mediasource/TrackBuffersManager.h
+++ b/dom/media/mediasource/TrackBuffersManager.h
@@ -26,17 +26,18 @@
 namespace mozilla {
 
 class ContainerParser;
 class MediaByteBuffer;
 class MediaRawData;
 class MediaSourceDemuxer;
 class SourceBufferResource;
 
-class SourceBufferTaskQueue {
+class SourceBufferTaskQueue
+{
 public:
   SourceBufferTaskQueue()
   : mMonitor("SourceBufferTaskQueue")
   {}
   ~SourceBufferTaskQueue()
   {
     MOZ_ASSERT(mQueue.IsEmpty(), "All tasks must have been processed");
   }
@@ -64,17 +65,18 @@ public:
     return mQueue.Length();
   }
 
 private:
   mutable Monitor mMonitor;
   nsTArray<RefPtr<SourceBufferTask>> mQueue;
 };
 
-class TrackBuffersManager {
+class TrackBuffersManager
+{
 public:
   NS_INLINE_DECL_THREADSAFE_REFCOUNTING(TrackBuffersManager);
 
   enum class EvictDataResult : int8_t
   {
     NO_DATA_EVICTED,
     CANT_EVICT,
     BUFFER_FULL,
@@ -247,17 +249,18 @@ private:
   void OnAudioDemuxFailed(DemuxerFailureReason aFailure)
   {
     mAudioTracks.mDemuxRequest.Complete();
     OnDemuxFailed(TrackType::kAudioTrack, aFailure);
   }
 
   void DoEvictData(const media::TimeUnit& aPlaybackTime, int64_t aSizeToEvict);
 
-  struct TrackData {
+  struct TrackData
+  {
     TrackData()
       : mNumTracks(0)
       , mNeedRandomAccessPoint(true)
       , mSizeBuffer(0)
     {}
     uint32_t mNumTracks;
     // Definition of variables:
     // https://w3c.github.io/media-source/#track-buffers
@@ -373,17 +376,18 @@ private:
       default:
         return mAudioTracks;
     }
   }
   TrackData mVideoTracks;
   TrackData mAudioTracks;
 
   // TaskQueue methods and objects.
-  AbstractThread* GetTaskQueue() {
+  AbstractThread* GetTaskQueue()
+  {
     return mTaskQueue;
   }
   bool OnTaskQueue()
   {
     return !GetTaskQueue() || GetTaskQueue()->IsCurrentThreadIn();
   }
   RefPtr<AutoTaskQueue> mTaskQueue;