cc: Resource list for headup display

cc/layers/heads_up_display_layer_impl.h

Index: cc/layers/heads_up_display_layer_impl.h
diff --git a/cc/layers/heads_up_display_layer_impl.h b/cc/layers/heads_up_display_layer_impl.h
index 8ee386c6773509c8a45a9bfb8ced16136a1e7a47..53b953c486622a4c82a4e5f23874c6901d0ef365 100644
--- a/cc/layers/heads_up_display_layer_impl.h
+++ b/cc/layers/heads_up_display_layer_impl.h
@@ -5,6 +5,7 @@
 #ifndef CC_LAYERS_HEADS_UP_DISPLAY_LAYER_IMPL_H_
 #define CC_LAYERS_HEADS_UP_DISPLAY_LAYER_IMPL_H_
 
+#include <list>
 #include <string>
 #include <vector>
 
@@ -119,7 +120,14 @@ class CC_EXPORT HeadsUpDisplayLayerImpl : public LayerImpl {
                      const std::string& label_text) const;
   void DrawDebugRects(SkCanvas* canvas, DebugRectHistory* debug_rect_history);
 
-  scoped_ptr<ScopedResource> hud_resource_;
+  ScopedResource* AcquireResource(ResourceProvider* resource_provider);
+  void ReleaseUnusedResources(ResourceProvider* resource_provider);
+  typedef std::list<ScopedResource*> HUDResourceList;

[danakj, 2014/08/25 14:51:21]

move down to L128 just above the variable?

+  void ReleaseResource(HUDResourceList::iterator);
+
+  HUDResourceList resources_;
+  ScopedResource* hud_resource_;
+
   scoped_ptr<SkCanvas> hud_canvas_;
 
   skia::RefPtr<SkTypeface> typeface_;