Add a method to the controller to close the picker/service tab when a return value is passed.

chrome/browser/ui/gtk/web_intent_picker_gtk.h

Index: chrome/browser/ui/gtk/web_intent_picker_gtk.h
diff --git a/chrome/browser/ui/gtk/web_intent_picker_gtk.h b/chrome/browser/ui/gtk/web_intent_picker_gtk.h
index 2c18c31bee40e71fefa5fa135c7daf8aa15f7a66..17c94faa261cb7ca1cbb30f180dd7c055ef0ef5a 100644
--- a/chrome/browser/ui/gtk/web_intent_picker_gtk.h
+++ b/chrome/browser/ui/gtk/web_intent_picker_gtk.h
@@ -99,15 +99,15 @@ class WebIntentPickerGtk : public WebIntentPicker,
   // The browser we're in.
   Browser* browser_;
 
-  // TabContentsDelegate for the inline disposition dialog.
-  scoped_ptr<InlineDispositionDelegate> inline_disposition_delegate_;
-
   // Container for the HTML in the inline disposition case.
   scoped_ptr<TabContentsWrapper> inline_disposition_tab_contents_;
 
   // Widget for displaying the HTML in the inline disposition case.
   scoped_ptr<TabContentsContainerGtk> tab_contents_container_;
 
+  // TabContentsDelegate for the inline disposition dialog.
+  scoped_ptr<InlineDispositionDelegate> inline_disposition_delegate_;
+
   DISALLOW_COPY_AND_ASSIGN(WebIntentPickerGtk);
 };