Bug 1314552. Part 2 - remove unused canonical. r=jya

MozReview-Commit-ID: FW6Wj1iiadS

--HG--
extra : rebase_source : cec5bf88a93732a83d358694d8fc91edb2c1dfb7
extra : intermediate-source : cbca4d33e07b848a83ead858c0299bcafdd5de71
extra : source : 183a602e6fd20c9bbdee3f27c0845b7f9aa00954

dom/media/MediaDecoder.cpp

@@ -397,7 +397,6 @@ MediaDecoder::MediaDecoder(MediaDecoderOwner* aOwner)
   , INIT_CANONICAL(mPlaybackBytesPerSecond, 0.0)
   , INIT_CANONICAL(mPlaybackRateReliable, true)
   , INIT_CANONICAL(mDecoderPosition, 0)
-  , INIT_CANONICAL(mMediaSeekableOnlyInBufferedRanges, false)
   , INIT_CANONICAL(mIsVisible, !aOwner->IsHidden())
   , mTelemetryReported(false)
 {

dom/media/MediaDecoder.h

@@ -663,6 +663,10 @@ protected:
   // True if the media is seekable (i.e. supports random access).
   bool mMediaSeekable = true;
 
+  // True if the media is only seekable within its buffered ranges
+  // like WebMs with no cues.
+  bool mMediaSeekableOnlyInBufferedRanges = false;
+
   // Stores media info, including info of audio tracks and video tracks, should
   // only be accessed from main thread.
   nsAutoPtr<MediaInfo> mInfo;
@@ -762,10 +766,6 @@ protected:
   // back again.
   Canonical<int64_t> mDecoderPosition;
 
-  // True if the media is only seekable within its buffered ranges
-  // like WebMs with no cues.
-  Canonical<bool> mMediaSeekableOnlyInBufferedRanges;
-
   // True if the decoder is visible.
   Canonical<bool> mIsVisible;
 
@@ -807,9 +807,6 @@ public:
   AbstractCanonical<int64_t>* CanonicalDecoderPosition() {
     return &mDecoderPosition;
   }
-  AbstractCanonical<bool>* CanonicalMediaSeekableOnlyInBufferedRanges() {
-    return &mMediaSeekableOnlyInBufferedRanges;
-  }
   AbstractCanonical<bool>* CanonicalIsVisible() {
     return &mIsVisible;
   }