Bug 1317576. Part 4 - remove unused MediaDecoder::SeekResolveValue. r=cpearce

MozReview-Commit-ID: 9H6e0gFvWeT

--HG--
extra : rebase_source : 268efe92dda716f73a83493a4b3deaa599118fd6
extra : source : 972ed89cd3fb09004424d42c08c806a789c67361

dom/media/MediaDecoder.cpp

@@ -1125,7 +1125,7 @@ MediaDecoder::NotifyBytesConsumed(int64_t aBytes, int64_t aOffset)
 }
 
 void
-MediaDecoder::OnSeekResolved(SeekResolveValue aVal)
+MediaDecoder::OnSeekResolved()
 {
   MOZ_ASSERT(NS_IsMainThread());
   MOZ_ASSERT(!IsShutdown());

dom/media/MediaDecoder.h

@@ -58,9 +58,6 @@ enum class MediaEventType : int8_t;
 class MediaDecoder : public AbstractMediaDecoder
 {
 public:
-  struct SeekResolveValue {
-  };
-
   // Used to register with MediaResource to receive notifications which will
   // be forwarded to MediaDecoder.
   class ResourceCallback : public MediaResourceCallback {
@@ -95,7 +92,7 @@ public:
     bool mTimerArmed = false;
   };
 
-  typedef MozPromise<SeekResolveValue, bool /* aIgnored */, /* IsExclusive = */ true> SeekPromise;
+  typedef MozPromise<bool /* aIgnored */, bool /* aIgnored */, /* IsExclusive = */ true> SeekPromise;
 
   NS_DECL_THREADSAFE_ISUPPORTS
 
@@ -385,7 +382,7 @@ private:
   void PlaybackEnded();
 
   void OnSeekRejected();
-  void OnSeekResolved(SeekResolveValue aVal);
+  void OnSeekResolved();
 
   void SeekingChanged()
   {

dom/media/SeekJob.cpp

@@ -41,8 +41,7 @@ bool SeekJob::Exists() const
 
 void SeekJob::Resolve(const char* aCallSite)
 {
-  MediaDecoder::SeekResolveValue val;
-  mPromise.Resolve(val, aCallSite);
+  mPromise.Resolve(true, aCallSite);
   mTarget.Reset();
 }