# HG changeset patch
# User Timothy Nikkel <tnikkel@gmail.com>
# Parent  0d717c02fd96a72485e7f2d7684164b29dcc7fdb
Bug 1419608. Make SurfaceKey::SVGContext return a reference instead of a copy.

diff --git a/image/SurfaceCache.h b/image/SurfaceCache.h
--- a/image/SurfaceCache.h
+++ b/image/SurfaceCache.h
@@ -69,17 +69,17 @@ public:
   }
 
   SurfaceKey CloneWithSize(const IntSize& aSize) const
   {
     return SurfaceKey(aSize, mSVGContext, mPlayback, mFlags);
   }
 
   const IntSize& Size() const { return mSize; }
-  Maybe<SVGImageContext> SVGContext() const { return mSVGContext; }
+  const Maybe<SVGImageContext>& SVGContext() const { return mSVGContext; }
   PlaybackType Playback() const { return mPlayback; }
   SurfaceFlags Flags() const { return mFlags; }
 
 private:
   SurfaceKey(const IntSize& aSize,
              const Maybe<SVGImageContext>& aSVGContext,
              PlaybackType aPlayback,
              SurfaceFlags aFlags)