From d441d6f39bb846989d95bcf5caf387b42414718d Mon Sep 17 00:00:00 2001
From: Allan Sandfeld Jensen <allan.jensen@digia.com>
Date: Fri, 13 Sep 2013 12:51:20 +0200
Subject: Import Qt5x2 branch of QtWebkit for Qt 5.2

Importing a new snapshot of webkit.

Change-Id: I2d01ad12cdc8af8cb015387641120a9d7ea5f10c
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@digia.com>
---
 Source/WebCore/rendering/RenderScrollbarPart.cpp | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

(limited to 'Source/WebCore/rendering/RenderScrollbarPart.cpp')

diff --git a/Source/WebCore/rendering/RenderScrollbarPart.cpp b/Source/WebCore/rendering/RenderScrollbarPart.cpp
index 3eeb1d89f..af8ac3c12 100644
--- a/Source/WebCore/rendering/RenderScrollbarPart.cpp
+++ b/Source/WebCore/rendering/RenderScrollbarPart.cpp
@@ -30,13 +30,14 @@
 #include "RenderScrollbar.h"
 #include "RenderScrollbarTheme.h"
 #include "RenderView.h"
+#include <wtf/StackStats.h>
 
 using namespace std;
 
 namespace WebCore {
 
-RenderScrollbarPart::RenderScrollbarPart(Node* node, RenderScrollbar* scrollbar, ScrollbarPart part)
-    : RenderBlock(node)
+RenderScrollbarPart::RenderScrollbarPart(RenderScrollbar* scrollbar, ScrollbarPart part)
+    : RenderBlock(0)
     , m_scrollbar(scrollbar)
     , m_part(part)
 {
@@ -46,6 +47,13 @@ RenderScrollbarPart::~RenderScrollbarPart()
 {
 }
 
+RenderScrollbarPart* RenderScrollbarPart::createAnonymous(Document* document, RenderScrollbar* scrollbar, ScrollbarPart part)
+{
+    RenderScrollbarPart* renderer = new (document->renderArena()) RenderScrollbarPart(scrollbar, part);
+    renderer->setDocumentForAnonymous(document);
+    return renderer;
+}
+
 void RenderScrollbarPart::layout()
 {
     StackStats::LayoutCheckPoint layoutCheckPoint;
@@ -143,7 +151,7 @@ void RenderScrollbarPart::styleDidChange(StyleDifference diff, const RenderStyle
 {
     RenderBlock::styleDidChange(diff, oldStyle);
     setInline(false);
-    setPositioned(false);
+    clearPositionedState();
     setFloating(false);
     setHasOverflowClip(false);
     if (oldStyle && m_scrollbar && m_part != NoPart && diff >= StyleDifferenceRepaint)
@@ -177,7 +185,7 @@ void RenderScrollbarPart::paintIntoRect(GraphicsContext* graphicsContext, const
         return;
 
     // Now do the paint.
-    PaintInfo paintInfo(graphicsContext, pixelSnappedIntRect(rect), PaintPhaseBlockBackground, false, 0, 0, 0);
+    PaintInfo paintInfo(graphicsContext, pixelSnappedIntRect(rect), PaintPhaseBlockBackground, PaintBehaviorNormal);
     paint(paintInfo, paintOffset);
     paintInfo.phase = PaintPhaseChildBlockBackgrounds;
     paint(paintInfo, paintOffset);
-- 
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