cc: Receive and remap resources to the parent.

cc/resource_provider.h

Index: cc/resource_provider.h
diff --git a/cc/resource_provider.h b/cc/resource_provider.h
index 81c7d96b3ea6763e1c50692b36dbbeed166823f3..dab389657c518fdeab25b278b53317b861462327 100644
--- a/cc/resource_provider.h
+++ b/cc/resource_provider.h
@@ -6,6 +6,7 @@
 #define CC_RESOURCE_PROVIDER_H_
 
 #include <deque>
+#include <set>
 #include <string>
 #include <vector>
 
@@ -44,6 +45,7 @@ class CC_EXPORT ResourceProvider {
 public:
     typedef unsigned ResourceId;
     typedef std::vector<ResourceId> ResourceIdArray;
+    typedef std::set<ResourceId> ResourceIdSet;
     typedef base::hash_map<ResourceId, ResourceId> ResourceIdMap;
     enum TextureUsageHint {
         TextureUsageAny,