cc: Make eviction queue building consistent with raster.

cc/test/fake_tile_manager_client.h

Index: cc/test/fake_tile_manager_client.h
diff --git a/cc/test/fake_tile_manager_client.h b/cc/test/fake_tile_manager_client.h
index 843c59ff70de8de0a07625fd6443c025eb3551ab..caf267d6848c7fba21ecfadd62ecd12a7b6425e0 100644
--- a/cc/test/fake_tile_manager_client.h
+++ b/cc/test/fake_tile_manager_client.h
@@ -24,8 +24,8 @@ class FakeTileManagerClient : public TileManagerClient {
   void BuildRasterQueue(RasterTilePriorityQueue* queue,
                         TreePriority tree_priority,
                         RasterTilePriorityQueue::Type type) override {}
-  void BuildEvictionQueue(EvictionTilePriorityQueue* queue,
-                          TreePriority tree_priority) override {}
+  scoped_ptr<EvictionTilePriorityQueue> BuildEvictionQueue(
+      TreePriority tree_priority) override;
 
  private:
   std::vector<PictureLayerImpl*> picture_layers_;