From a60e5618ba0b9e43ba5c4814f8bc0b462a675569 Mon Sep 17 00:00:00 2001
From: Matt Woodrow <mwoodrow@mozilla.com>
Date: Wed, 12 Nov 2014 21:43:47 +1300
Subject: [PATCH] Backed out changeset f96fe425680e for cuasing OSX reftest
 failures

---
 layout/generic/nsVideoFrame.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/layout/generic/nsVideoFrame.cpp b/layout/generic/nsVideoFrame.cpp
index d3db77b10697..06e6a767d2a6 100644
--- a/layout/generic/nsVideoFrame.cpp
+++ b/layout/generic/nsVideoFrame.cpp
@@ -223,8 +223,9 @@ nsVideoFrame::BuildLayer(nsDisplayListBuilder* aBuilder,
   // Set a transform on the layer to draw the video in the right place
   gfxPoint p = r.TopLeft() + aContainerParameters.mOffset;
   Matrix transform = Matrix::Translation(p.x, p.y);
+  transform.PreScale(r.Width() / frameSize.width,
+                     r.Height() / frameSize.height);
   layer->SetBaseTransform(gfx::Matrix4x4::From2D(transform));
-  layer->SetScaleToSize(IntSize(r.width, r.height), ScaleMode::STRETCH);
   nsRefPtr<Layer> result = layer.forget();
   return result.forget();
 }