(GTK only) Add icons to the conenction tab of the website settings UI.

chrome/browser/ui/gtk/website_settings/website_settings_popup_gtk.h

Index: chrome/browser/ui/gtk/website_settings/website_settings_popup_gtk.h
diff --git a/chrome/browser/ui/gtk/website_settings/website_settings_popup_gtk.h b/chrome/browser/ui/gtk/website_settings/website_settings_popup_gtk.h
index 45aca4e8400701824fabbe9307f9ca81e3d33bd5..a590c61f3af70fdb9a2ff6cd0e5d590f416997af 100644
--- a/chrome/browser/ui/gtk/website_settings/website_settings_popup_gtk.h
+++ b/chrome/browser/ui/gtk/website_settings/website_settings_popup_gtk.h
@@ -65,15 +65,11 @@ class WebsiteSettingsPopupGtk : public WebsiteSettingsUI,
   // BubbleDelegateGtk implementation.
   virtual void BubbleClosing(BubbleGtk* bubble, bool closed_by_escape) OVERRIDE;
 
-
   virtual ~WebsiteSettingsPopupGtk();
 
   // Layouts the different sections retrieved from the model.
   void InitContents();
 
-  // Removes all children of |container|.
-  void ClearContainer(GtkWidget* container);
-
   // Creates a popup section and returns a virtual box that contains the
   // section content.
   GtkWidget* CreateSection(std::string section_title,
@@ -119,8 +115,12 @@ class WebsiteSettingsPopupGtk : public WebsiteSettingsUI,
   // Container for the permissions section content.
   GtkWidget* permissions_section_contents_;
 
-  // Container for the identity tab content.
-  GtkWidget* identity_tab_contents_;
+  // Container for the remote host (website) identity section of the connection
+  // tab.
+  GtkWidget* identity_contents_;
+
+  // Container for the connection section of the connection tab.
+  GtkWidget* connection_contents_;
 
   // Container for the information about the first visit date of the website.
   GtkWidget* first_visit_contents_;