From d3aed336d625e5e79fda2b7810479dc6a0432a45 Mon Sep 17 00:00:00 2001
From: Botond Ballo <botond@mozilla.com>
Date: Fri, 6 Mar 2015 18:07:30 -0500
Subject: [PATCH] Bug 1139675 - Add a couple of operator overloads to BaseSize.
 r=kats

--HG--
extra : rebase_source : 83dc92abae4c970b93d9d6f6841392a6530d560d
extra : source : 2d49fc7c82c580e115bfcca8709582a7a9abda6b
---
 gfx/2d/BaseSize.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/gfx/2d/BaseSize.h b/gfx/2d/BaseSize.h
index bc057286ea6d..2da956cced55 100644
--- a/gfx/2d/BaseSize.h
+++ b/gfx/2d/BaseSize.h
@@ -69,6 +69,9 @@ struct BaseSize {
   Sub operator/(T aScale) const {
     return Sub(width / aScale, height / aScale);
   }
+  friend Sub operator*(T aScale, const Sub& aSize) {
+    return Sub(aScale * aSize.width, aScale * aSize.height);
+  }
   void Scale(T aXScale, T aYScale) {
     width *= aXScale;
     height *= aYScale;