Blink handle selection handle visibility

content/browser/renderer_host/render_widget_host_view_aura.h

Index: content/browser/renderer_host/render_widget_host_view_aura.h
diff --git a/content/browser/renderer_host/render_widget_host_view_aura.h b/content/browser/renderer_host/render_widget_host_view_aura.h
index e78da6c89b22146e060a8bbe3c7b3d15bf1fc3a5..2d3a69e75e9ff8e9f80ab71061f831a09cfd884f 100644
--- a/content/browser/renderer_host/render_widget_host_view_aura.h
+++ b/content/browser/renderer_host/render_widget_host_view_aura.h
@@ -463,13 +463,6 @@ class CONTENT_EXPORT RenderWidgetHostViewAura
   // Called when the parent window hierarchy for our window changes.
   void ParentHierarchyChanged();
 
-  // Helper function to be called whenever new selection information is
-  // received. It will update selection controller.
-  void SelectionUpdated(bool is_editable,
-                        bool is_empty_text_form_control,
-                        const gfx::SelectionBound& start,
-                        const gfx::SelectionBound& end);
-
   // Helper function to create a selection controller.
   void CreateSelectionController();