remove SkDeviceProperties

src/image/SkSurface_Gpu.cpp

Index: src/image/SkSurface_Gpu.cpp
diff --git a/src/image/SkSurface_Gpu.cpp b/src/image/SkSurface_Gpu.cpp
index 0db3e8cecaecc85de373222090b4afb3fd3c204b..e3e61a621572dde776b264b89b286b2aef7c6905 100644
--- a/src/image/SkSurface_Gpu.cpp
+++ b/src/image/SkSurface_Gpu.cpp
@@ -32,7 +32,7 @@ SkCanvas* SkSurface_Gpu::onNewCanvas() {
     // When we think this works...
 //    flags |= SkCanvas::kConservativeRasterClip_InitFlag;
 
-    return SkNEW_ARGS(SkCanvas, (fDevice, &this->props(), flags));
+    return SkNEW_ARGS(SkCanvas, (fDevice, flags));
 }
 
 SkSurface* SkSurface_Gpu::onNewSurface(const SkImageInfo& info) {