Remove most remaining references to IntRect and FloatRect.

webkit/compositor_bindings/web_layer_tree_view_impl.cc

Index: webkit/compositor_bindings/web_layer_tree_view_impl.cc
diff --git a/webkit/compositor_bindings/web_layer_tree_view_impl.cc b/webkit/compositor_bindings/web_layer_tree_view_impl.cc
index 2c30a793ddd646ab18724fa7eebfdbd30f030a68..8e865c7720f8654472cc68cdeb63f2d180a28be4 100644
--- a/webkit/compositor_bindings/web_layer_tree_view_impl.cc
+++ b/webkit/compositor_bindings/web_layer_tree_view_impl.cc
@@ -168,7 +168,7 @@ void WebLayerTreeViewImpl::updateAnimations(double frameBeginTimeSeconds)
 
 bool WebLayerTreeViewImpl::compositeAndReadback(void *pixels, const WebRect& rect)
 {
-    return m_layerTreeHost->compositeAndReadback(pixels, convert(rect));
+    return m_layerTreeHost->compositeAndReadback(pixels, rect);
 }
 
 void WebLayerTreeViewImpl::finishAllRendering()