Get rid of scheduleSVGFilterLayerUpdateHack call for plugins.

Source/core/css/resolver/StyleAdjuster.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 2004-2005 Allan Sandfeld Jensen (kde@carewolf.com)
  * Copyright (C) 2006, 2007 Nicholas Shanks (webkit@nickshanks.com)
  * Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 Apple Inc. All rights reserved.
  * Copyright (C) 2007 Alexey Proskuryakov <ap@webkit.org>
  * Copyright (C) 2007, 2008 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  * Copyright (c) 2011, Code Aurora Forum. All rights reserved.
  * Copyright (C) Research In Motion Limited 2011. All rights reserved.
@@ skipping 19 matching lines @@
 #include "core/css/resolver/StyleAdjuster.h"
 
 #include "HTMLNames.h"
 #include "SVGNames.h"
 #include "core/dom/ContainerNode.h"
 #include "core/dom/Document.h"
 #include "core/dom/Element.h"
 #include "core/dom/NodeRenderStyle.h"
 #include "core/html/HTMLIFrameElement.h"
 #include "core/html/HTMLInputElement.h"
+#include "core/html/HTMLPlugInElement.h"
 #include "core/html/HTMLTableCellElement.h"
 #include "core/html/HTMLTextAreaElement.h"
 #include "core/frame/FrameView.h"
 #include "core/frame/Settings.h"
 #include "core/rendering/RenderTheme.h"
 #include "core/rendering/style/GridPosition.h"
 #include "core/rendering/style/RenderStyle.h"
 #include "core/rendering/style/RenderStyleConstants.h"
 #include "core/svg/SVGSVGElement.h"
 #include "platform/Length.h"
@@ skipping 314 matching lines @@
 
         // Important: Intrinsic margins get added to controls before the theme has adjusted the style,
         // since the theme will alter fonts and heights/widths.
         //
         // Don't apply intrinsic margins to image buttons. The designer knows how big the images are,
         // so we have to treat all image buttons as though they were explicitly sized.
         if (style->fontSize() >= 11 && (!isHTMLInputElement(element) || !toHTMLInputElement(element).isImageButton()))
             addIntrinsicMargins(style);
         return;
     }
+
+    if (isHTMLPlugInElement(element)) {
+        style->setRequiresAcceleratedCompositingForExternalReasons(toHTMLPlugInElement(element).shouldAccelerate());
+        return;
+    }
 }
 
 void StyleAdjuster::adjustOverflow(RenderStyle* style)
 {
     ASSERT(style->overflowX() != OVISIBLE || style->overflowY() != OVISIBLE);
 
     // If either overflow value is not visible, change to auto.
     if (style->overflowX() == OVISIBLE && style->overflowY() != OVISIBLE) {
         // FIXME: Once we implement pagination controls, overflow-x should default to hidden
         // if overflow-y is set to -webkit-paged-x or -webkit-page-y. For now, we'll let it
@@ skipping 57 matching lines @@
     if (style->writingMode() != TopToBottomWritingMode && (style->display() == BOX || style->display() == INLINE_BOX))
         style->setWritingMode(TopToBottomWritingMode);
 
     if (isDisplayFlexibleBox(parentStyle->display()) || isDisplayGridBox(parentStyle->display())) {
         style->setFloating(NoFloat);
         style->setDisplay(equivalentBlockDisplay(style->display(), style->isFloating(), !m_useQuirksModeStyles));
     }
 }
 
 }