[SPv2] Separate SVG root viewport clip from overflow clip.

third_party/WebKit/Source/core/paint/PaintPropertyTreePrinter.cpp

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "core/paint/PaintPropertyTreePrinter.h"
 
 #include "core/frame/FrameView.h"
 #include "core/frame/LocalFrame.h"
 #include "core/layout/LayoutPart.h"
 #include "core/layout/LayoutView.h"
@@ skipping 150 matching lines @@
     }
 
     static void addObjectPaintProperties(const LayoutObject& object, const ObjectPaintProperties& paintProperties, PropertyTreePrinter<ClipPaintPropertyNode>& printer)
     {
         if (const ClipPaintPropertyNode* cssClip = paintProperties.cssClip())
             printer.addPropertyNode(cssClip, "CssClip (" + object.debugName() + ")");
         if (const ClipPaintPropertyNode* cssClipFixedPosition = paintProperties.cssClipFixedPosition())
             printer.addPropertyNode(cssClipFixedPosition, "CssClipFixedPosition (" + object.debugName() + ")");
         if (const ClipPaintPropertyNode* overflowClip = paintProperties.overflowClip())
             printer.addPropertyNode(overflowClip, "OverflowClip (" + object.debugName() + ")");
+        if (const ClipPaintPropertyNode* svgRootViewportClip = paintProperties.svgRootViewportClip())
+            printer.addPropertyNode(svgRootViewportClip, "SvgRootViewportClip (" + object.debugName() + ")");
     }
 
     static void printNodeAsString(const ClipPaintPropertyNode* node, StringBuilder& stringBuilder)
     {
         stringBuilder.append(String::format(" localTransformSpace=%p ", node->localTransformSpace()));
         stringBuilder.append(String::format("rect=%f,%f,%f,%f",
             node->clipRect().rect().x(), node->clipRect().rect().y(),
             node->clipRect().rect().width(), node->clipRect().rect().height()));
     }
 };
@@ skipping 369 matching lines @@
 
 String paintPropertyTreeGraph(const blink::FrameView& frameView)
 {
     blink::PaintPropertyTreeGraphBuilder builder;
     StringBuilder stringBuilder;
     builder.generateTreeGraph(frameView, stringBuilder);
     return stringBuilder.toString();
 }
 
 #endif