[PermissionBubble] Handle ownership management x-platform.

chrome/browser/ui/cocoa/website_settings/permission_bubble_cocoa.mm

 // Copyright 2014 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/cocoa/website_settings/permission_bubble_cocoa.h"
 
 #include "chrome/browser/ui/browser_window.h"
 #import "chrome/browser/ui/cocoa/base_bubble_controller.h"
 #import "chrome/browser/ui/cocoa/browser_window_controller.h"
 #import "chrome/browser/ui/cocoa/location_bar/location_bar_view_mac.h"
 #import "chrome/browser/ui/cocoa/website_settings/permission_bubble_controller.h"
 #import "chrome/browser/ui/website_settings/permission_bubble_view.h"
 #include "content/public/browser/web_contents.h"
 #import "ui/base/cocoa/nsview_additions.h"
 
+// static
+PermissionBubbleView* PermissionBubbleView::Create(Browser* browser) {
+  return new PermissionBubbleCocoa(browser);
+}
+
 PermissionBubbleCocoa::PermissionBubbleCocoa(Browser* browser)
     : parent_window_(nil), delegate_(NULL), bubbleController_(nil) {
   parent_window_ = browser->window()->GetNativeWindow();
 }
 
 PermissionBubbleCocoa::~PermissionBubbleCocoa() {
   if (delegate_)
     delegate_->SetView(NULL);
 }
 
@@ skipping 71 matching lines @@
     // will have a location_bar_bridge but not have a location bar.
     return location_bar_bridge->browser()->SupportsWindowFeature(
         Browser::FEATURE_LOCATIONBAR);
   }
   return false;
 }
 
 info_bubble::BubbleArrowLocation PermissionBubbleCocoa::GetArrowLocation() {
   return HasLocationBar() ? info_bubble::kTopLeft : info_bubble::kNoArrow;
 }