remove SkDeviceProperties

There is a lot more clean up to do here but this is probably a big enough bite.

Review URL: https://codereview.chromium.org/1196683003
diff --git a/include/utils/SkNoSaveLayerCanvas.h b/include/utils/SkNoSaveLayerCanvas.h
index 65cd4a8..0cebeff 100644
--- a/include/utils/SkNoSaveLayerCanvas.h
+++ b/include/utils/SkNoSaveLayerCanvas.h
@@ -17,7 +17,7 @@
 class SK_API SkNoSaveLayerCanvas : public SkCanvas {
 public:
     SkNoSaveLayerCanvas(SkBaseDevice* device)
-        : INHERITED(device, NULL, kConservativeRasterClip_InitFlag)
+        : INHERITED(device, kConservativeRasterClip_InitFlag)
     {}
 
 protected: