Change NavigationController::LoadURL to take a Referrer class instead of a GURL as referrer

chrome/browser/ui/gtk/web_intent_picker_gtk.cc

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/ui/gtk/web_intent_picker_gtk.h"
 
 #include <algorithm>
 #include "base/bind.h"
 #include "base/callback.h"
 #include "chrome/browser/ui/browser.h"
@@ skipping 236 matching lines @@
 TabContents* WebIntentPickerGtk::SetInlineDisposition(const GURL& url) {
   TabContents* tab_contents = new TabContents(
       browser_->profile(), NULL, MSG_ROUTING_NONE, NULL, NULL);
   inline_disposition_tab_contents_.reset(new TabContentsWrapper(tab_contents));
   inline_disposition_delegate_.reset(new InlineDispositionDelegate);
   tab_contents->set_delegate(inline_disposition_delegate_.get());
   tab_contents_container_.reset(new TabContentsContainerGtk(NULL));
   tab_contents_container_->SetTab(inline_disposition_tab_contents_.get());
 
   inline_disposition_tab_contents_->tab_contents()->controller().LoadURL(
-      url, GURL(), content::PAGE_TRANSITION_START_PAGE, std::string());
+      url, content::Referrer(), content::PAGE_TRANSITION_START_PAGE,
+      std::string());
 
   // Replace the bubble picker contents with the inline disposition.
 
   gtk_container_foreach(GTK_CONTAINER(contents_), RemoveAllHelper, NULL);
 
   GtkWidget* service_hbox = gtk_hbox_new(FALSE, ui::kControlSpacing);
   // TODO(gbillock): Eventually get the service icon button here.
   // Maybe add a title or something too?
   close_button_.reset(
       CustomDrawButton::CloseButton(GetThemeService(wrapper_)));
@@ skipping 53 matching lines @@
     const TabContents* source) const {
   return true;
 }
 
 bool WebIntentPickerGtk::InlineDispositionDelegate::
 ShouldAddNavigationToHistory(
     const history::HistoryAddPageArgs& add_page_args,
     content::NavigationType navigation_type) {
   return false;
 }