Delete layout_viewport_size.

webkit/compositor_bindings/web_layer_tree_view_impl_for_testing.cc

Index: webkit/compositor_bindings/web_layer_tree_view_impl_for_testing.cc
diff --git a/webkit/compositor_bindings/web_layer_tree_view_impl_for_testing.cc b/webkit/compositor_bindings/web_layer_tree_view_impl_for_testing.cc
index 5b27381a051d7b3a14aab1982193cc42da994847..c635a2533818292aae18bcd1982b373442cc91b1 100644
--- a/webkit/compositor_bindings/web_layer_tree_view_impl_for_testing.cc
+++ b/webkit/compositor_bindings/web_layer_tree_view_impl_for_testing.cc
@@ -76,13 +76,13 @@ void WebLayerTreeViewImplForTesting::clearRootLayer() {
 }
 
 void WebLayerTreeViewImplForTesting::setViewportSize(
-    const WebSize& layout_viewport_size,
+    const WebSize& unused_deprecated,
     const WebSize& device_viewport_size) {
-  layer_tree_host_->SetViewportSize(layout_viewport_size, device_viewport_size);
+  layer_tree_host_->SetViewportSize(device_viewport_size);
 }
 
 WebSize WebLayerTreeViewImplForTesting::layoutViewportSize() const {
-  return layer_tree_host_->layout_viewport_size();
+  return layer_tree_host_->device_viewport_size();
 }
 
 WebSize WebLayerTreeViewImplForTesting::deviceViewportSize() const {