Decouple Canvas from DisplayList and map Picture and PictureRecorder more directly to their Skia co…

sky/examples/game/lib/sprite_box.dart

Index: sky/examples/game/lib/sprite_box.dart
diff --git a/sky/examples/game/lib/sprite_box.dart b/sky/examples/game/lib/sprite_box.dart
index 7c95ee79d9066d2f80aaf437f2211e518fe1f458..685cf562bee72d734645fcf56bffbf95ff3f3429 100644
--- a/sky/examples/game/lib/sprite_box.dart
+++ b/sky/examples/game/lib/sprite_box.dart
@@ -1,3 +1,5 @@
+import 'dart:sky' as sky;

[abarth-chromium, 2015/06/18 00:03:52]

This file is a "part of" the main game library, which means the imports go in
the main library file.  I believe the main game library already imports
dart:sky, so this isn't needed.  However, I believe it imports it without the
"sky" prefix, which means the paint call below should just be:

void paint(Canvas canvas) {

[iansf, 2015/06/20 00:02:38]

Done.

+
 part of sprites;
 
 enum SpriteBoxTransformMode {
@@ -69,7 +71,7 @@ class SpriteBox extends RenderBox {
 
   // Rendering
 
-  void paint(RenderObjectDisplayList canvas) {
+  void paint(sky.Canvas canvas) {
     // Move to correct coordinate space before drawing
     double scaleX = 1.0;
     double scaleY = 1.0;