Bug 1322799 part 8 - move AccurateSeekTask::MaybeFinishSeek(); r=jwwang

MozReview-Commit-ID: HGcK5zUxyge

--HG--
extra : rebase_source : a01d897fd07aaaf339627a8bc8c1751dcedac68d

dom/media/AccurateSeekTask.cpp

@@ -132,13 +132,4 @@ AccurateSeekTask::Seek(const media::TimeUnit& aDuration)
   return mSeekTaskPromise.Ensure(__func__);
 }
 
-void
-AccurateSeekTask::MaybeFinishSeek()
-{
-  AssertOwnerThread();
-  if (mDoneAudioSeeking && mDoneVideoSeeking) {
-    Resolve(__func__); // Call to MDSM::SeekCompleted();
-  }
-}
-
 } // namespace mozilla

dom/media/AccurateSeekTask.h

@@ -43,8 +43,6 @@ public:
 
   ~AccurateSeekTask();
 
-  void MaybeFinishSeek();
-
   /*
    * Internal state.
    */

dom/media/MediaDecoderStateMachine.cpp

@@ -928,7 +928,7 @@ public:
       RequestAudioData();
       return;
     }
-    mTask->MaybeFinishSeek();
+    MaybeFinishSeek();
   }
 
   void HandleVideoDecoded(MediaData* aVideo, TimeStamp aDecodeStart) override
@@ -961,7 +961,7 @@ public:
       RequestVideoData();
       return;
     }
-    mTask->MaybeFinishSeek();
+    MaybeFinishSeek();
   }
 
   void HandleNotDecoded(MediaData::Type aType, const MediaResult& aError) override
@@ -1004,7 +1004,7 @@ public:
           mTask->mSeekedVideoData = mTask->mFirstVideoFrameAfterSeek.forget();
         }
       }
-      mTask->MaybeFinishSeek();
+      MaybeFinishSeek();
       return;
     }
 
@@ -1245,6 +1245,13 @@ private:
     return NS_OK;
   }
 
+  void MaybeFinishSeek()
+  {
+    if (mTask->mDoneAudioSeeking && mTask->mDoneVideoSeeking) {
+      mTask->Resolve(__func__); // Call to MDSM::SeekCompleted();
+    }
+  }
+
   void OnSeekTaskResolved(const SeekTaskResolveValue& aValue)
   {
     mSeekTaskRequest.Complete();