Fire CanPlayThrough immediately for local and streaming media files

media/base/composite_filter.cc

Index: media/base/composite_filter.cc
diff --git a/media/base/composite_filter.cc b/media/base/composite_filter.cc
index f613f362ffb47debeaf2daeb6c512c9d8b11b311..5c4b1c5c2be1fbdffb8a03dc6c62c26d692fc460 100644
--- a/media/base/composite_filter.cc
+++ b/media/base/composite_filter.cc
@@ -27,9 +27,7 @@ class CompositeFilter::FilterHostImpl : public FilterHost {
   virtual void SetTotalBytes(int64 total_bytes) OVERRIDE;
   virtual void SetBufferedBytes(int64 buffered_bytes) OVERRIDE;
   virtual void SetNaturalVideoSize(const gfx::Size& size) OVERRIDE;
-  virtual void SetStreaming(bool streaming) OVERRIDE;
   virtual void NotifyEnded() OVERRIDE;
-  virtual void SetLoaded(bool loaded) OVERRIDE;
   virtual void SetNetworkActivity(bool network_activity) OVERRIDE;
   virtual void DisableAudioRenderer() OVERRIDE;
   virtual void SetCurrentReadPosition(int64 offset) OVERRIDE;
@@ -515,18 +513,10 @@ void CompositeFilter::FilterHostImpl::SetNaturalVideoSize(
   host_->SetNaturalVideoSize(size);
 }
 
-void CompositeFilter::FilterHostImpl::SetStreaming(bool streaming) {
-  host_->SetStreaming(streaming);
-}
-
 void CompositeFilter::FilterHostImpl::NotifyEnded() {
   host_->NotifyEnded();
 }
 
-void CompositeFilter::FilterHostImpl::SetLoaded(bool loaded) {
-  host_->SetLoaded(loaded);
-}
-
 void CompositeFilter::FilterHostImpl::SetNetworkActivity(
     bool network_activity) {
   host_->SetNetworkActivity(network_activity);