cc: Receive and remap resources to the parent.

cc/draw_quad.h

Index: cc/draw_quad.h
diff --git a/cc/draw_quad.h b/cc/draw_quad.h
index dc87a5d96a0d2ffe4a55b3819ca5f4db5733d058..65cb3b334e5a394f7f4e48c62098cdf3548922e2 100644
--- a/cc/draw_quad.h
+++ b/cc/draw_quad.h
@@ -5,6 +5,7 @@
 #ifndef CC_DRAW_QUAD_H_
 #define CC_DRAW_QUAD_H_
 
+#include "base/callback.h"
 #include "cc/cc_export.h"
 #include "cc/resource_provider.h"
 #include "cc/shared_quad_state.h"
@@ -73,6 +74,10 @@ class CC_EXPORT DrawQuad {
 
   virtual void AppendResources(ResourceProvider::ResourceIdArray* resources);
 
+  typedef base::Callback<ResourceProvider::ResourceId(
+      ResourceProvider::ResourceId)> ResourceRemapCallback;
+  virtual void RemapResources(const ResourceRemapCallback& remap_callback);

[piman, 2013/02/27 23:09:39]

Awesome, I was thinking of something similar.
Possibly taking it one step further, how about combining AppendResources and
RemapResources into a single IterateResources?

[danakj, 2013/02/28 02:51:05]

Oh.. that is a cool idea.

+
  protected:
   DrawQuad();