Bug 1376296 part 2 - Switch to nsRefPtrHashtable since it's more appropriate for holding RefPtr values. r=froydnj

MozReview-Commit-ID: IkVx7XJG0ai

gfx/layers/ipc/CompositorBridgeChild.h

@@ -15,6 +15,7 @@
 #include "mozilla/layers/TextureForwarder.h" // for TextureForwarder
 #include "mozilla/webrender/WebRenderTypes.h"
 #include "nsClassHashtable.h"           // for nsClassHashtable
+#include "nsRefPtrHashtable.h"
 #include "nsCOMPtr.h"                   // for nsCOMPtr
 #include "nsHashKeys.h"                 // for nsUint64HashKey
 #include "nsISupportsImpl.h"            // for NS_INLINE_DECL_REFCOUNTING
@@ -318,7 +319,7 @@ private:
    * Hold TextureClients refs until end of their usages on host side.
    * It defer calling of TextureClient recycle callback.
    */
-  nsDataHashtable<nsUint64HashKey, RefPtr<TextureClient> > mTexturesWaitingRecycled;
+  nsRefPtrHashtable<nsUint64HashKey, TextureClient> mTexturesWaitingRecycled;
 
   MessageLoop* mMessageLoop;