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 f216fc85c4411c52ef7c8ba3e90eec27aaee5c42..985c39c5df9d5f61821f8ddb4c9a964e9a0eae92 100644
--- a/content/browser/renderer_host/render_widget_host_view_guest.cc
+++ b/content/browser/renderer_host/render_widget_host_view_guest.cc
@@ -383,7 +383,9 @@ 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::Vector2dF& controls_offset,
+    const gfx::Vector2dF& content_offset) {
   NOTIMPLEMENTED();
 }