Revert of Move core web_view code to extensions.

chrome/browser/ui/views/constrained_window_views.cc

 // Copyright (c) 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/constrained_window_views.h"
 
 #include <algorithm>
 
+#include "chrome/browser/guest_view/web_view/web_view_guest.h"
 #include "chrome/browser/ui/browser_finder.h"
 #include "components/web_modal/popup_manager.h"
 #include "components/web_modal/web_contents_modal_dialog_host.h"
-#include "extensions/browser/guest_view/web_view/web_view_guest.h"
 #include "ui/views/border.h"
 #include "ui/views/widget/widget.h"
 #include "ui/views/widget/widget_observer.h"
 #include "ui/views/window/dialog_delegate.h"
 
 using web_modal::ModalDialogHost;
 using web_modal::ModalDialogHostObserver;
 
 namespace {
 // The name of a key to store on the window handle to associate
@@ skipping 137 matching lines @@
     ChromeWebModalDialogManagerDelegate* manager = browser;
     ModalDialogHost* host = manager->GetWebContentsModalDialogHost();
     DCHECK_EQ(parent, host->GetHostView());
     ModalDialogHostObserver* dialog_host_observer =
         new BrowserModalDialogHostObserverViews(
             host, widget, kBrowserModalDialogHostObserverViewsKey);
     dialog_host_observer->OnPositionRequiresUpdate();
   }
   return widget;
 }