Remove deprecated window.showModalDialog()

Source/core/frame/DOMWindow.cpp

 /*
  * Copyright (C) 2006, 2007, 2008, 2010 Apple Inc. All rights reserved.
  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 293 matching lines @@
 
     Settings* settings = firstFrame->settings();
     return settings && settings->javaScriptCanOpenWindowsAutomatically();
 }
 
 bool DOMWindow::allowPopUp()
 {
     return m_frame && allowPopUp(m_frame);
 }
 
-bool DOMWindow::canShowModalDialog(const Frame* frame)
-{
-    if (!frame)
-        return false;
-    FrameHost* host = frame->host();
-    if (!host)
-        return false;
-    return host->chrome().canRunModal();
-}
-
-bool DOMWindow::canShowModalDialogNow(const Frame* frame)
-{
-    if (!frame)
-        return false;
-    FrameHost* host = frame->host();
-    if (!host)
-        return false;
-    return host->chrome().canRunModalNow();
-}
-
 DOMWindow::DOMWindow(Frame* frame)
     : FrameDestructionObserver(frame)
     , m_shouldPrintWhenFinishedLoading(false)
 {
     ASSERT(frame);
     ScriptWrappable::init(this);
 }
 
 void DOMWindow::clearDocument()
 {
@@ skipping 1495 matching lines @@
             Referrer(firstFrame->document()->outgoingReferrer(), firstFrame->document()->referrerPolicy()),
             false);
         return targetFrame->domWindow();
     }
 
     WindowFeatures windowFeatures(windowFeaturesString);
     Frame* result = createWindow(urlString, frameName, windowFeatures, callingWindow, firstFrame, m_frame);
     return result ? result->domWindow() : 0;
 }
 
-void DOMWindow::showModalDialog(const String& urlString, const String& dialogFeaturesString,
-    DOMWindow* callingWindow, DOMWindow* enteredWindow, PrepareDialogFunction function, void* functionContext)
-{
-    if (!isCurrentlyDisplayedInFrame())
-        return;
-    Frame* activeFrame = callingWindow->frame();
-    if (!activeFrame)
-        return;
-    Frame* firstFrame = enteredWindow->frame();
-    if (!firstFrame)
-        return;
-
-    if (!canShowModalDialogNow(m_frame) || !enteredWindow->allowPopUp())
-        return;
-
-    UseCounter::countDeprecation(this, UseCounter::ShowModalDialog);
-
-    WindowFeatures windowFeatures(dialogFeaturesString, screenAvailableRect(m_frame->view()));
-    Frame* dialogFrame = createWindow(urlString, emptyAtom, windowFeatures,
-        callingWindow, firstFrame, m_frame, function, functionContext);
-    if (!dialogFrame)
-        return;
-    UserGestureIndicatorDisabler disabler;
-    dialogFrame->host()->chrome().runModal();
-}
-
 DOMWindow* DOMWindow::anonymousIndexedGetter(uint32_t index)
 {
     Frame* frame = this->frame();
     if (!frame)
         return 0;
 
     Frame* child = frame->tree().scopedChild(index);
     if (child)
         return child->domWindow();
 
     return 0;
 }
 
 DOMWindowLifecycleNotifier& DOMWindow::lifecycleNotifier()
 {
     return static_cast<DOMWindowLifecycleNotifier&>(LifecycleContext<DOMWindow>::lifecycleNotifier());
 }
 
 PassOwnPtr<LifecycleNotifier<DOMWindow> > DOMWindow::createLifecycleNotifier()
 {
     return DOMWindowLifecycleNotifier::create(this);
 }
 
 
 } // namespace WebCore