Replace RenderFullscreen with top layer - Take II

Source/core/rendering/RenderInline.cpp

Index: Source/core/rendering/RenderInline.cpp
diff --git a/Source/core/rendering/RenderInline.cpp b/Source/core/rendering/RenderInline.cpp
index f1fd1a803fd1de26b010b0c7621623a32f049f36..ee98d5ca2be8470631628101abf544ef7ece6ccf 100644
--- a/Source/core/rendering/RenderInline.cpp
+++ b/Source/core/rendering/RenderInline.cpp
@@ -34,7 +34,6 @@
 #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"
@@ -382,17 +381,6 @@ void RenderInline::splitInlines(RenderBlock* fromBlock, RenderBlock* toBlock,
 {
     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