Make screen.orientation implementation use WebScreenInfo::orientationType

Source/platform/PlatformScreen.cpp

 /*
  * Copyright (c) 2008, 2009, 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 78 matching lines @@
 }
 
 uint16_t screenOrientationAngle(Widget* widget)
 {
     HostWindow* hostWindow = toHostWindow(widget);
     if (!hostWindow)
         return 0;
     return hostWindow->screenInfo().orientationAngle;
 }
 
+blink::WebScreenOrientationType screenOrientationType(Widget* widget)
+{
+    HostWindow* hostWindow = toHostWindow(widget);
+    if (!hostWindow)
+        return blink::WebScreenOrientationUndefined;
+    return hostWindow->screenInfo().orientationType;
+}
+
 void screenColorProfile(ColorProfile& toProfile)
 {
     blink::WebVector<char> profile;
     blink::Platform::current()->screenColorProfile(&profile);
     toProfile.append(profile.data(), profile.size());
 }
 
 } // namespace WebCore