Move extension pop-ups and notifications to the new auto-resize code.

chrome/browser/ui/gtk/extensions/extension_view_gtk.h

Index: chrome/browser/ui/gtk/extensions/extension_view_gtk.h
diff --git a/chrome/browser/ui/gtk/extensions/extension_view_gtk.h b/chrome/browser/ui/gtk/extensions/extension_view_gtk.h
index 5476148b6eeee09c43331090d6859d5e514e63b3..fb39a488b65ba44bff6180da98b847735543f1a4 100644
--- a/chrome/browser/ui/gtk/extensions/extension_view_gtk.h
+++ b/chrome/browser/ui/gtk/extensions/extension_view_gtk.h
@@ -26,8 +26,8 @@ class ExtensionViewGtk {
   class Container {
    public:
     virtual ~Container() {}
-    virtual void OnExtensionPreferredSizeChanged(ExtensionViewGtk* view,
-                                                 const gfx::Size& new_size) {}
+    virtual void OnExtensionSizeChanged(ExtensionViewGtk* view,
+                                        const gfx::Size& new_size) {}
   };
 
   void Init();
@@ -42,7 +42,7 @@ class ExtensionViewGtk {
 
   // Method for the ExtensionHost to notify us about the correct size for
   // extension contents.
-  void UpdatePreferredSize(const gfx::Size& new_size);
+  void ResizeDueToAutoResize(const gfx::Size& new_size);
 
   // Method for the ExtensionHost to notify us when the RenderViewHost has a
   // connection.