[cc] Evict UIResources when the renderer is not visible

cc/trees/layer_tree_host.h

Index: cc/trees/layer_tree_host.h
diff --git a/cc/trees/layer_tree_host.h b/cc/trees/layer_tree_host.h
index e362f84b4ca09789afc7c0ea734edab6f5039e9a..5211ac89d1bb2d445776c0d7612ed602e894ff76 100644
--- a/cc/trees/layer_tree_host.h
+++ b/cc/trees/layer_tree_host.h
@@ -286,6 +286,9 @@ class CC_EXPORT LayerTreeHost : NON_EXPORTED_BASE(public RateLimiterClient) {
   virtual UIResourceId CreateUIResource(UIResourceClient* client);
   // Deletes a UI resource.  May safely be called more than once.
   virtual void DeleteUIResource(UIResourceId id);
+  // Put the recreation of all UI resources into the resource queue after they
+  // were evicted on the impl thread.
+  void RecreateUIResources();
 
   bool UsingSharedMemoryResources();
   int id() const { return tree_id_; }
@@ -323,8 +326,6 @@ class CC_EXPORT LayerTreeHost : NON_EXPORTED_BASE(public RateLimiterClient) {
 
   bool AnimateLayersRecursive(Layer* current, base::TimeTicks time);
 
-  void RecreateUIResources(bool resource_lost);
-
   typedef base::hash_map<UIResourceId, UIResourceClient*> UIResourceClientMap;
   UIResourceClientMap ui_resource_client_map_;
   int next_ui_resource_id_;