introduce Props to surface

tests/ResourceCacheTest.cpp

 /*
  * Copyright 2013 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #if SK_SUPPORT_GPU
 
 #include "SkCanvas.h"
@@ skipping 280 matching lines @@
         if (NULL == context) {
             continue;
         }
 
         GrTextureDesc desc;
         desc.fConfig = kSkia8888_GrPixelConfig;
         desc.fFlags = kRenderTarget_GrTextureFlagBit;
         desc.fWidth = gWidth;
         desc.fHeight = gHeight;
         SkImageInfo info = SkImageInfo::MakeN32Premul(gWidth, gHeight);
-        SkAutoTUnref<SkSurface> surface(SkSurface::NewRenderTarget(context, info, 0));
+        SkAutoTUnref<SkSurface> surface(SkSurface::NewRenderTarget(context, info));
 
         test_cache(reporter, context, surface->getCanvas());
         test_purge_invalidated(reporter, context);
         test_cache_delete_on_destruction(reporter, context);
         test_resource_size_changed(reporter, context);
     }
 }
 
 #endif