Move SelectionState out of LayoutObject and into Line Layout API

Source/core/paint/SVGInlineTextBoxPainter.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/SVGInlineTextBoxPainter.h"
 
 #include "core/dom/DocumentMarkerController.h"
 #include "core/dom/RenderedDocumentMarker.h"
 #include "core/editing/Editor.h"
 #include "core/frame/LocalFrame.h"
 #include "core/layout/LayoutTheme.h"
+#include "core/layout/api/SelectionState.h"
 #include "core/layout/line/InlineFlowBox.h"
 #include "core/layout/svg/LayoutSVGInlineText.h"
 #include "core/layout/svg/SVGLayoutSupport.h"
 #include "core/layout/svg/SVGResourcesCache.h"
 #include "core/layout/svg/line/SVGInlineTextBox.h"
 #include "core/paint/InlineTextBoxPainter.h"
 #include "core/paint/LayoutObjectDrawingRecorder.h"
 #include "core/paint/PaintInfo.h"
 #include "core/paint/SVGPaintContext.h"
 #include "core/style/ShadowList.h"
 #include "platform/graphics/GraphicsContextStateSaver.h"
 
 namespace blink {
 
 static inline bool textShouldBePainted(LayoutSVGInlineText& textLayoutObject)
 {
     // Font::pixelSize(), returns FontDescription::computedPixelSize(), which returns "int(x + 0.5)".
     // If the absolute font size on screen is below x=0.5, don't render anything.
     return textLayoutObject.scaledFont().fontDescription().computedPixelSize();
 }
 
 bool SVGInlineTextBoxPainter::shouldPaintSelection(const PaintInfo& paintInfo) const
 {
-    return !paintInfo.isPrinting() && m_svgInlineTextBox.selectionState() != LayoutObject::SelectionNone;
+    return !paintInfo.isPrinting() && m_svgInlineTextBox.selectionState() != SelectionNone;
 }
 
 void SVGInlineTextBoxPainter::paint(const PaintInfo& paintInfo, const LayoutPoint& paintOffset)
 {
     ASSERT(paintInfo.shouldPaintWithinRoot(&m_svgInlineTextBox.layoutObject()));
     ASSERT(paintInfo.phase == PaintPhaseForeground || paintInfo.phase == PaintPhaseSelection);
     ASSERT(m_svgInlineTextBox.truncation() == cNoTruncation);
 
     if (m_svgInlineTextBox.layoutObject().style()->visibility() != VISIBLE)
         return;
@@ skipping 394 matching lines @@
                 if (!fragmentTransform.isIdentity())
                     context->concatCTM(fragmentTransform);
                 context->setFillColor(color);
                 context->fillRect(fragmentRect, color);
             }
         }
     }
 }
 
 } // namespace blink