Add support for calculating the position of the top controls in the cc layer.

content/browser/renderer_host/render_widget_host_view_guest.cc

Index: content/browser/renderer_host/render_widget_host_view_guest.cc
diff --git a/content/browser/renderer_host/render_widget_host_view_guest.cc b/content/browser/renderer_host/render_widget_host_view_guest.cc
index 71e71c813c27e24154774aedb28e9b6ba81a0056..5d110c8386ef0d0aa4ed2a14c0df5f4c377f1590 100644
--- a/content/browser/renderer_host/render_widget_host_view_guest.cc
+++ b/content/browser/renderer_host/render_widget_host_view_guest.cc
@@ -363,7 +363,9 @@ void RenderWidgetHostViewGuest::UpdateFrameInfo(
     float page_scale_factor,
     float min_page_scale_factor,
     float max_page_scale_factor,
-    const gfx::Size& content_size) {
+    const gfx::Size& content_size,
+    const gfx::PointF& controls_offset,
+    const gfx::PointF& content_offset) {
   NOTIMPLEMENTED();
 }