Remove RenderPart.

sky/engine/core/rendering/RenderPart.cpp

Index: sky/engine/core/rendering/RenderPart.cpp
diff --git a/sky/engine/core/rendering/RenderPart.cpp b/sky/engine/core/rendering/RenderPart.cpp
deleted file mode 100644
index 11e4c8e33d4656e0eeb81ddbfe9a173efeebde74..0000000000000000000000000000000000000000
--- a/sky/engine/core/rendering/RenderPart.cpp
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
- * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
- *           (C) 2000 Simon Hausmann <hausmann@kde.org>
- *           (C) 2000 Stefan Schimanski (1Stein@gmx.de)
- * Copyright (C) 2004, 2005, 2006, 2009 Apple Inc. All rights reserved.
- * Copyright (C) Research In Motion Limited 2011. 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.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public License
- * along with this library; see the file COPYING.LIB.  If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- *
- */
-
-#include "config.h"
-#include "core/rendering/RenderPart.h"
-
-#include "core/frame/FrameView.h"
-#include "core/frame/LocalFrame.h"
-#include "core/rendering/HitTestResult.h"
-#include "core/rendering/RenderLayer.h"
-#include "core/rendering/RenderView.h"
-
-namespace blink {
-
-RenderPart::RenderPart(Element* node)
-    : RenderWidget(node)
-{
-    setInline(false);
-}
-
-RenderPart::~RenderPart()
-{
-}
-
-LayerType RenderPart::layerTypeRequired() const
-{
-    LayerType type = RenderWidget::layerTypeRequired();
-    if (type != NoLayer)
-        return type;
-    return ForcedLayer;
-}
-
-bool RenderPart::requiresAcceleratedCompositing() const
-{
-    return false;
-}
-
-bool RenderPart::needsPreferredWidthsRecalculation() const
-{
-    return RenderWidget::needsPreferredWidthsRecalculation();
-}
-
-bool RenderPart::nodeAtPoint(const HitTestRequest& request, HitTestResult& result, const HitTestLocation& locationInContainer, const LayoutPoint& accumulatedOffset, HitTestAction action)
-{
-    if (!widget() || !widget()->isFrameView() || !request.allowsChildFrameContent())
-        return RenderWidget::nodeAtPoint(request, result, locationInContainer, accumulatedOffset, action);
-
-    FrameView* childFrameView = toFrameView(widget());
-    RenderView* childRoot = childFrameView->renderView();
-
-    if (childRoot) {
-        LayoutPoint adjustedLocation = accumulatedOffset + location();
-        LayoutPoint contentOffset = LayoutPoint(borderLeft() + paddingLeft(), borderTop() + paddingTop()) - childFrameView->scrollOffset();
-        HitTestLocation newHitTestLocation(locationInContainer, -adjustedLocation - contentOffset);
-        HitTestRequest newHitTestRequest(request.type() | HitTestRequest::ChildFrameHitTest);
-        HitTestResult childFrameResult(newHitTestLocation);
-
-        bool isInsideChildFrame = childRoot->hitTest(newHitTestRequest, newHitTestLocation, childFrameResult);
-
-        if (newHitTestLocation.isRectBasedTest())
-            result.append(childFrameResult);
-        else if (isInsideChildFrame)
-            result = childFrameResult;
-
-        if (isInsideChildFrame)
-            return true;
-    }
-
-    return RenderWidget::nodeAtPoint(request, result, locationInContainer, accumulatedOffset, action);
-}
-
-CompositingReasons RenderPart::additionalCompositingReasons() const
-{
-    if (requiresAcceleratedCompositing())
-        return CompositingReasonIFrame;
-    return CompositingReasonNone;
-}
-
-}