Blink Plugins: Remove Shadow DOM Plugin Placeholder

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 25 matching lines @@
 #include "core/dom/Element.h"
 #include "core/frame/FrameView.h"
 #include "core/frame/Settings.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/layout/LayoutReplaced.h"
 #include "core/layout/LayoutTheme.h"
-#include "core/style/GridPosition.h"
 #include "core/style/ComputedStyle.h"
 #include "core/style/ComputedStyleConstants.h"
 #include "core/svg/SVGSVGElement.h"
 #include "platform/Length.h"
 #include "platform/transforms/TransformOperations.h"
 #include "wtf/Assertions.h"
 
 namespace blink {
 
 using namespace HTMLNames;
@@ skipping 348 matching lines @@
 
     if (isHTMLTextAreaElement(element)) {
         // Textarea considers overflow visible as auto.
         style.setOverflowX(style.overflowX() == OVISIBLE ? OAUTO : style.overflowX());
         style.setOverflowY(style.overflowY() == OVISIBLE ? OAUTO : style.overflowY());
         return;
     }
 
     if (isHTMLPlugInElement(element)) {
         style.setRequiresAcceleratedCompositingForExternalReasons(toHTMLPlugInElement(element).shouldAccelerate());
-
-        // Plugins should get the standard replaced width/height instead of 'auto'.
-        // Replaced layoutObjects get this for free, and fallback content doesn't count.
-        if (toHTMLPlugInElement(element).usePlaceholderContent()) {
-            if (style.width().isAuto())
-                style.setWidth(Length(LayoutReplaced::defaultWidth, Fixed));
-            if (style.height().isAuto())
-                style.setHeight(Length(LayoutReplaced::defaultHeight, Fixed));
-        }
-
         return;
     }
 }
 
 void StyleAdjuster::adjustOverflow(ComputedStyle& style)
 {
     ASSERT(style.overflowX() != OVISIBLE || style.overflowY() != OVISIBLE);
 
     if (style.display() == TABLE || style.display() == INLINE_TABLE) {
         // Tables only support overflow:hidden and overflow:visible and ignore anything else,
@@ skipping 59 matching lines @@
     if (style.writingMode() != TopToBottomWritingMode && (style.display() == BOX || style.display() == INLINE_BOX))
         style.setWritingMode(TopToBottomWritingMode);
 
     if (parentStyle.isDisplayFlexibleOrGridBox()) {
         style.setFloating(NoFloat);
         style.setDisplay(equivalentBlockDisplay(style.display(), style.isFloating(), !m_useQuirksModeStyles));
     }
 }
 
 }