Remove PlatformWidget references

Source/WebCore/page/FocusController.cpp

 /*
  * Copyright (C) 2006, 2007 Apple Inc. All rights reserved.
  * Copyright (C) 2008 Nuanti Ltd.
  *
  * 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 622 matching lines @@
 }
 
 void FocusController::setActive(bool active)
 {
     if (m_isActive == active)
         return;
 
     m_isActive = active;
 
     if (FrameView* view = m_page->mainFrame()->view()) {
-        if (!view->platformWidget()) {
-            view->updateLayoutAndStyleIfNeededRecursive();
-            view->updateControlTints();
-        }
+        view->updateLayoutAndStyleIfNeededRecursive();
+        view->updateControlTints();
     }
 
     focusedOrMainFrame()->selection()->pageActivationChanged();
     
     if (m_focusedFrame && isFocused())
         dispatchEventsOnWindowAndFocusedNode(m_focusedFrame->document(), active);
 }
 
 static void contentAreaDidShowOrHide(ScrollableArea* scrollableArea, bool didShow)
 {
@@ skipping 216 matching lines @@
         startingRect = nodeRectInAbsoluteCoordinates(container, true /* ignore border */);
         container = scrollableEnclosingBoxOrParentFrameForNodeInDirection(direction, container);
         if (container && container->isDocumentNode())
             toDocument(container)->updateLayoutIgnorePendingStylesheets();
     } while (!consumed && container);
 
     return consumed;
 }
 
 } // namespace WebCore