cc: Remove LTHCommon temporary property trees

cc/trees/layer_tree_host_common.h

Index: cc/trees/layer_tree_host_common.h
diff --git a/cc/trees/layer_tree_host_common.h b/cc/trees/layer_tree_host_common.h
index 7d90445023f4c83eddd68a4a18de20035f8222e8..5b5db610de3e3b5fcde9aa747451cceee4cf66f7 100644
--- a/cc/trees/layer_tree_host_common.h
+++ b/cc/trees/layer_tree_host_common.h
@@ -102,9 +102,6 @@ class CC_EXPORT LayerTreeHostCommon {
         LayerType* root_layer,
         const gfx::Size& device_viewport_size,
         RenderSurfaceLayerListType* render_surface_layer_list);
-
-   private:
-    PropertyTrees temporary_property_trees;
   };
 
   typedef CalcDrawPropsInputs<Layer, RenderSurfaceLayerList>
@@ -235,10 +232,8 @@ void LayerTreeHostCommon::CallFunctionForSubtree(LayerType* layer,
   }
 }
 
-CC_EXPORT PropertyTrees* GetPropertyTrees(Layer* layer,
-                                          PropertyTrees* trees_from_inputs);
-CC_EXPORT PropertyTrees* GetPropertyTrees(LayerImpl* layer,
-                                          PropertyTrees* trees_from_inputs);
+CC_EXPORT PropertyTrees* GetPropertyTrees(Layer* layer);
+CC_EXPORT PropertyTrees* GetPropertyTrees(LayerImpl* layer);
 
 template <typename LayerType, typename RenderSurfaceLayerListType>
 LayerTreeHostCommon::CalcDrawPropsInputsForTesting<LayerType,
@@ -265,7 +260,7 @@ LayerTreeHostCommon::CalcDrawPropsInputsForTesting<LayerType,
           true,
           render_surface_layer_list,
           0,
-          GetPropertyTrees(root_layer, &temporary_property_trees)) {
+          GetPropertyTrees(root_layer)) {
   DCHECK(root_layer);
   DCHECK(render_surface_layer_list);
 }
@@ -294,7 +289,7 @@ LayerTreeHostCommon::CalcDrawPropsInputsForTesting<LayerType,
           true,
           render_surface_layer_list,
           0,
-          GetPropertyTrees(root_layer, &temporary_property_trees)) {
+          GetPropertyTrees(root_layer)) {
   DCHECK(root_layer);
   DCHECK(render_surface_layer_list);
 }