Replace RenderFullscreen with top layer - Take II

Source/core/rendering/RenderInline.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
@@ skipping 16 matching lines @@
 #include "core/dom/StyleEngine.h"
 #include "core/page/Chrome.h"
 #include "core/page/Page.h"
 #include "core/paint/BoxPainter.h"
 #include "core/paint/InlinePainter.h"
 #include "core/paint/ObjectPainter.h"
 #include "core/rendering/HitTestResult.h"
 #include "core/rendering/InlineTextBox.h"
 #include "core/rendering/RenderBlock.h"
 #include "core/rendering/RenderFlowThread.h"
-#include "core/rendering/RenderFullScreen.h"
 #include "core/rendering/RenderGeometryMap.h"
 #include "core/rendering/RenderLayer.h"
 #include "core/rendering/RenderTheme.h"
 #include "core/rendering/RenderView.h"
 #include "core/rendering/style/StyleInheritedData.h"
 #include "platform/geometry/FloatQuad.h"
 #include "platform/geometry/TransformState.h"
 
 namespace blink {
 
@@ skipping 327 matching lines @@
         to->addChildIgnoringContinuation(children()->removeChildNode(this, currentChild), nullptr);
     }
 }
 
 void RenderInline::splitInlines(RenderBlock* fromBlock, RenderBlock* toBlock,
                                 RenderBlock* middleBlock,
                                 RenderObject* beforeChild, RenderBoxModelObject* oldCont)
 {
     ASSERT(isDescendantOf(fromBlock));
 
-    // If we're splitting the inline containing the fullscreened element,
-    // |beforeChild| may be the renderer for the fullscreened element. However,
-    // that renderer is wrapped in a RenderFullScreen, so |this| is not its
-    // parent. Since the splitting logic expects |this| to be the parent, set
-    // |beforeChild| to be the RenderFullScreen.
-    if (Fullscreen* fullscreen = Fullscreen::fromIfExists(document())) {
-        const Element* fullScreenElement = fullscreen->webkitCurrentFullScreenElement();
-        if (fullScreenElement && beforeChild && beforeChild->node() == fullScreenElement)
-            beforeChild = fullscreen->fullScreenRenderer();
-    }
-
     // FIXME: Because splitting is O(n^2) as tags nest pathologically, we cap the depth at which we're willing to clone.
     // There will eventually be a better approach to this problem that will let us nest to a much
     // greater depth (see bugzilla bug 13430) but for now we have a limit.  This *will* result in
     // incorrect rendering, but the alternative is to hang forever.
     const unsigned cMaxSplitDepth = 200;
     Vector<RenderInline*> inlinesToClone;
     RenderInline* topMostInline = this;
     for (RenderObject* o = this; o != fromBlock; o = o->parent()) {
         topMostInline = toRenderInline(o);
         if (inlinesToClone.size() < cMaxSplitDepth)
@@ skipping 1004 matching lines @@
         container = this;
 
     FloatPoint absPos = container->localToAbsolute();
     region.bounds.setX(absPos.x() + region.bounds.x());
     region.bounds.setY(absPos.y() + region.bounds.y());
 
     regions.append(region);
 }
 
 } // namespace blink