A page should exit fullscreen mode if it opens a new popup

Source/web/FrameLoaderClientImpl.cpp

 /*
  * Copyright (C) 2009, 2012 Google Inc. All rights reserved.
  * Copyright (C) 2011 Apple 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.
@@ skipping 36 matching lines @@
 #include "WebPermissionClient.h"
 #include "WebPlugin.h"
 #include "WebPluginContainerImpl.h"
 #include "WebPluginLoadObserver.h"
 #include "WebPluginParams.h"
 #include "WebSecurityOrigin.h"
 #include "WebViewClient.h"
 #include "WebViewImpl.h"
 #include "bindings/v8/ScriptController.h"
 #include "core/dom/Document.h"
+#include "core/dom/DocumentFullscreen.h"
 #include "core/events/MessageEvent.h"
 #include "core/events/MouseEvent.h"
 #include "core/dom/WheelController.h"
 #include "core/history/HistoryItem.h"
 #include "core/html/HTMLAppletElement.h"
 #include "core/html/HTMLFormElement.h" // needed by core/loader/FormState.h
 #include "core/loader/DocumentLoader.h"
 #include "core/loader/FormState.h"
 #include "core/loader/FrameLoadRequest.h"
 #include "core/loader/FrameLoader.h"
@@ skipping 413 matching lines @@
 {
     // FIXME: why might the webview be null?  http://b/1234461
     WebViewImpl* webview = m_webFrame->viewImpl();
     if (webview && webview->client())
         webview->client()->didStopLoading();
 }
 
 void FrameLoaderClientImpl::loadURLExternally(const ResourceRequest& request, NavigationPolicy policy, const String& suggestedName)
 {
     if (m_webFrame->client()) {
+        DocumentFullscreen::webkitCancelFullScreen(m_webFrame->frame()->document());
         WrappedResourceRequest webreq(request);
         m_webFrame->client()->loadURLExternally(
             m_webFrame, webreq, static_cast<WebNavigationPolicy>(policy), suggestedName);
     }
 }
 
 void FrameLoaderClientImpl::navigateBackForward(int offset) const
 {
     WebViewImpl* webview = m_webFrame->viewImpl();
     if (webview->client())
@@ skipping 261 matching lines @@
     return adoptPtr(m_webFrame->client()->createServiceWorkerProvider(m_webFrame, client.leakPtr()));
 }
 
 void FrameLoaderClientImpl::didStopAllLoaders()
 {
     if (m_webFrame->client())
         m_webFrame->client()->didAbortLoading(m_webFrame);
 }
 
 } // namespace WebKit