[PermissionBubble] Handle ownership management x-platform.

chrome/browser/ui/views/frame/browser_view.cc

 // Copyright 2012 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/views/frame/browser_view.h"
 
 #include <algorithm>
 
 #include "base/auto_reset.h"
 #include "base/command_line.h"
@@ skipping 848 matching lines @@
   // callback to us and trigger layout.
   if (bookmark_bar_view_.get()) {
     bookmark_bar_view_->SetBookmarkBarState(
         browser_->bookmark_bar_state(),
         BookmarkBar::DONT_ANIMATE_STATE_CHANGE);
   }
 
   infobar_container_->ChangeInfoBarManager(
       InfoBarService::FromWebContents(new_contents));
 
-  if (old_contents && PermissionBubbleManager::FromWebContents(old_contents))
-    PermissionBubbleManager::FromWebContents(old_contents)->SetView(nullptr);
-
-  if (new_contents && PermissionBubbleManager::FromWebContents(new_contents)) {
-    if (!permission_bubble_.get())
-      permission_bubble_.reset(new PermissionBubbleViewViews(browser_.get()));
-
-    PermissionBubbleManager::FromWebContents(new_contents)->SetView(
-        permission_bubble_.get());
-  }
-
   UpdateUIForContents(new_contents);
 
   // Layout for DevTools _before_ setting the both main and devtools WebContents
   // to avoid toggling the size of any of them.
   UpdateDevToolsForContents(new_contents, !change_tab_contents);
 
   if (change_tab_contents) {
     web_contents_close_handler_->ActiveTabChanged();
     contents_web_view_->SetWebContents(new_contents);
     // The second layout update should be no-op. It will just set the
@@ skipping 1718 matching lines @@
   return immersive_mode_controller()->IsEnabled();
 }
 
 views::Widget* BrowserView::GetBubbleAssociatedWidget() {
   return GetWidget();
 }
 
 gfx::Rect BrowserView::GetTopContainerBoundsInScreen() {
   return top_container_->GetBoundsInScreen();
 }