Support multiple displays for PagePopup

Source/web/WebPagePopupImpl.cpp

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 59 matching lines @@
     WTF_MAKE_NONCOPYABLE(PagePopupChromeClient);
     WTF_MAKE_FAST_ALLOCATED(PagePopupChromeClient);
 
 public:
     explicit PagePopupChromeClient(WebPagePopupImpl* popup)
         : m_popup(popup)
     {
         ASSERT(m_popup->widgetClient());
     }
 
+    virtual void setWindowRect(const IntRect& rect) override
+    {
+        m_popup->m_windowRectInScreen = rect;
+        m_popup->widgetClient()->setWindowRect(m_popup->m_windowRectInScreen);
+    }
+
 private:
     virtual void closeWindowSoon() override
     {
         m_popup->closePopup();
     }
 
     virtual IntRect windowRect() override
     {
         return IntRect(m_popup->m_windowRectInScreen.x, m_popup->m_windowRectInScreen.y, m_popup->m_windowRectInScreen.width, m_popup->m_windowRectInScreen.height);
     }
 
-    virtual void setWindowRect(const IntRect& rect) override
-    {
-        m_popup->m_windowRectInScreen = rect;
-        m_popup->widgetClient()->setWindowRect(m_popup->m_windowRectInScreen);
-    }
-
     virtual IntRect viewportToScreen(const IntRect& rect) const override
     {
         IntRect rectInScreen(rect);
         rectInScreen.move(m_popup->m_windowRectInScreen.x, m_popup->m_windowRectInScreen.y);
         return rectInScreen;
     }
 
     virtual void addMessageToConsole(LocalFrame*, MessageSource, MessageLevel, const String& message, unsigned lineNumber, const String&, const String&) override
     {
 #ifndef NDEBUG
@@ skipping 145 matching lines @@
     RefPtrWillBeRawPtr<LocalFrame> frame = LocalFrame::create(emptyFrameLoaderClient, &m_page->frameHost(), 0);
     frame->setPagePopupOwner(m_popupClient->ownerElement());
     frame->setView(FrameView::create(frame.get()));
     frame->init();
     frame->view()->resize(m_popupClient->contentSize());
     frame->view()->setTransparent(false);
     if (AXObjectCache* cache = m_popupClient->ownerElement().document().existingAXObjectCache())
         cache->childrenChanged(&m_popupClient->ownerElement());
 
     ASSERT(frame->localDOMWindow());
-    DOMWindowPagePopup::install(*frame->localDOMWindow(), m_popupClient);
+    DOMWindowPagePopup::install(*frame->localDOMWindow(), this, m_popupClient);
     ASSERT(m_popupClient->ownerElement().document().existingAXObjectCache() == frame->document()->existingAXObjectCache());
 
     RefPtr<SharedBuffer> data = SharedBuffer::create();
     m_popupClient->writeDocument(data.get());
     frame->loader().load(FrameLoadRequest(0, blankURL(), SubstituteData(data, "text/html", "UTF-8", KURL(), ForceSynchronousLoad)));
 
     return true;
 }
 
 void WebPagePopupImpl::postMessage(const String& message)
@@ skipping 19 matching lines @@
     if (!m_page || !m_page->mainFrame())
         return 0;
     Document* document = toLocalFrame(m_page->mainFrame())->document();
     if (!document)
         return 0;
     AXObjectCache* cache = document->axObjectCache();
     ASSERT(cache);
     return toAXObjectCacheImpl(cache)->getOrCreate(document->layoutView());
 }
 
+void WebPagePopupImpl::setWindowRect(const IntRect& rect)
+{
+    m_chromeClient->setWindowRect(rect);
+}
+
 void WebPagePopupImpl::setRootGraphicsLayer(GraphicsLayer* layer)
 {
     m_rootGraphicsLayer = layer;
     m_rootLayer = layer ? layer->platformLayer() : 0;
 
     setIsAcceleratedCompositingActive(layer);
     if (m_layerTreeView) {
         if (m_rootLayer) {
             m_layerTreeView->setRootLayer(*m_rootLayer);
         } else {
@@ skipping 194 matching lines @@
     // A WebPagePopupImpl instance usually has two references.
     //  - One owned by the instance itself. It represents the visible widget.
     //  - One owned by a WebViewImpl. It's released when the WebViewImpl ask the
     //    WebPagePopupImpl to close.
     // We need them because the closing operation is asynchronous and the widget
     // can be closed while the WebViewImpl is unaware of it.
     return adoptRef(new WebPagePopupImpl(client)).leakRef();
 }
 
 } // namespace blink