Move SVG inline flow box paint code to SVGInlineFlowBoxPainter

Source/core/paint/SVGInlineFlowBoxPainter.cpp

 // Copyright 2014 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 "config.h"
-#include "core/paint/SVGRootInlineBoxPainter.h"
+#include "core/paint/SVGInlineFlowBoxPainter.h"
 
 #include "core/paint/SVGInlineTextBoxPainter.h"
 #include "core/rendering/PaintInfo.h"
 #include "core/rendering/svg/SVGInlineFlowBox.h"
 #include "core/rendering/svg/SVGInlineTextBox.h"
 #include "core/rendering/svg/SVGRenderingContext.h"
-#include "core/rendering/svg/SVGRootInlineBox.h"
 #include "platform/graphics/GraphicsContextStateSaver.h"
 
 namespace blink {
 
-void SVGRootInlineBoxPainter::paint(PaintInfo& paintInfo, const LayoutPoint& paintOffset)
+void SVGInlineFlowBoxPainter::paintSelectionBackground(PaintInfo& paintInfo)
 {
     ASSERT(paintInfo.phase == PaintPhaseForeground || paintInfo.phase == PaintPhaseSelection);
 
-    bool isPrinting = m_svgRootInlineBox.renderer().document().printing();
-    bool hasSelection = !isPrinting && m_svgRootInlineBox.selectionState() != RenderObject::SelectionNone;
+    PaintInfo childPaintInfo(paintInfo);
+    for (InlineBox* child = m_svgInlineFlowBox.firstChild(); child; child = child->nextOnLine()) {
+        if (child->isSVGInlineTextBox())
+            SVGInlineTextBoxPainter(*toSVGInlineTextBox(child)).paintSelectionBackground(childPaintInfo);
+        else if (child->isSVGInlineFlowBox())
+            SVGInlineFlowBoxPainter(*toSVGInlineFlowBox(child)).paintSelectionBackground(childPaintInfo);
+    }
+}
 
-    PaintInfo childPaintInfo(paintInfo);
-    if (hasSelection) {
-        for (InlineBox* child = m_svgRootInlineBox.firstChild(); child; child = child->nextOnLine()) {
-            if (child->isSVGInlineTextBox())
-                SVGInlineTextBoxPainter(*toSVGInlineTextBox(child)).paintSelectionBackground(childPaintInfo);
-            else if (child->isSVGInlineFlowBox())
-                toSVGInlineFlowBox(child)->paintSelectionBackground(childPaintInfo);
-        }
-    }
+void SVGInlineFlowBoxPainter::paint(PaintInfo& paintInfo, const LayoutPoint& paintOffset)
+{
+    ASSERT(paintInfo.phase == PaintPhaseForeground || paintInfo.phase == PaintPhaseSelection);
 
     GraphicsContextStateSaver stateSaver(*paintInfo.context);
-    SVGRenderingContext renderingContext(&m_svgRootInlineBox.renderer(), paintInfo);
+    SVGRenderingContext renderingContext(&m_svgInlineFlowBox.renderer(), paintInfo);
     if (renderingContext.isRenderingPrepared()) {
-        for (InlineBox* child = m_svgRootInlineBox.firstChild(); child; child = child->nextOnLine())
+        for (InlineBox* child = m_svgInlineFlowBox.firstChild(); child; child = child->nextOnLine())
             child->paint(paintInfo, paintOffset, 0, 0);
     }
 }
 
 } // namespace blink