From d4fa90feea567505e05aba5773a9c37f04b61678 Mon Sep 17 00:00:00 2001
From: joshualitt <joshualitt@chromium.org>
Date: Wed, 15 Jul 2015 06:18:57 -0700
Subject: [PATCH] Fix VisualBench to hold onto a surface

BUG=skia:

Review URL: https://codereview.chromium.org/1236723003
---
 tools/VisualBench/VisualBench.cpp | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/tools/VisualBench/VisualBench.cpp b/tools/VisualBench/VisualBench.cpp
index 6501aa36b2..136162aece 100644
--- a/tools/VisualBench/VisualBench.cpp
+++ b/tools/VisualBench/VisualBench.cpp
@@ -74,8 +74,13 @@ void VisualBench::setTitle() {
 }
 
 SkSurface* VisualBench::createSurface() {
-    SkSurfaceProps props(INHERITED::getSurfaceProps());
-    return SkSurface::NewRenderTargetDirect(fRenderTarget, &props);
+    if (!fSurface) {
+        SkSurfaceProps props(INHERITED::getSurfaceProps());
+        fSurface.reset(SkSurface::NewRenderTargetDirect(fRenderTarget, &props));
+    }
+
+    // The caller will wrap the SkSurface in an SkAutoTUnref
+    return SkRef(fSurface.get());
 }
 
 bool VisualBench::setupBackend() {