Display origin url on the chooser permission dialog title

chrome/browser/ui/website_settings/chooser_bubble_controller.cc

 // Copyright 2015 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/website_settings/chooser_bubble_controller.h"
 
 #include "chrome/browser/net/referrer.h"
 #include "chrome/browser/ui/browser_finder.h"
+#include "content/public/browser/render_frame_host.h"
 #include "content/public/browser/web_contents.h"
 
 ChooserBubbleController::ChooserBubbleController(
     content::RenderFrameHost* owner)
     : browser_(chrome::FindBrowserWithWebContents(
           content::WebContents::FromRenderFrameHost(owner))),
       owning_frame_(owner) {}
 
 ChooserBubbleController::~ChooserBubbleController() {}
 
+url::Origin ChooserBubbleController::GetOrigin() const {
+  return const_cast<content::RenderFrameHost*>(owning_frame_)
+      ->GetLastCommittedOrigin();
+}
+
 void ChooserBubbleController::OpenHelpCenterUrl() const {
   browser_->OpenURL(content::OpenURLParams(
       GetHelpCenterUrl(), content::Referrer(), NEW_FOREGROUND_TAB,
       ui::PAGE_TRANSITION_AUTO_TOPLEVEL, false /* is_renderer_initiated */));
 }
 
 std::string ChooserBubbleController::GetName() const {
   return "ChooserBubble";
 }
 
 const content::RenderFrameHost* ChooserBubbleController::OwningFrame() const {
   return owning_frame_;
 }