Make RenderSVGResource::requestPaintingResource an implementation detail

Source/core/rendering/svg/SVGInlineTextBox.cpp

 /**
  * Copyright (C) 2007 Rob Buis <buis@kde.org>
  * Copyright (C) 2007 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) Research In Motion Limited 2010. 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.
  *
@@ skipping 17 matching lines @@
 #include "core/frame/LocalFrame.h"
 #include "core/paint/SVGInlineTextBoxPainter.h"
 #include "core/rendering/HitTestResult.h"
 #include "core/rendering/InlineFlowBox.h"
 #include "core/rendering/PaintInfo.h"
 #include "core/rendering/PointerEventsHitRules.h"
 #include "core/rendering/RenderInline.h"
 #include "core/rendering/RenderTheme.h"
 #include "core/rendering/svg/RenderSVGInlineText.h"
 #include "core/rendering/svg/RenderSVGResource.h"
-#include "core/rendering/svg/RenderSVGResourceSolidColor.h"
 #include "core/rendering/svg/SVGTextRunRenderingContext.h"
 #include "platform/FloatConversion.h"
 #include "platform/fonts/FontCache.h"
 #include "platform/graphics/GraphicsContextStateSaver.h"
 
 namespace blink {
 
 struct ExpectedSVGInlineTextBoxSize : public InlineTextBox {
     float float1;
     uint32_t bitfields : 1;
@@ skipping 246 matching lines @@
                 renderer().updateHitTestResult(result, locationInContainer.point() - toLayoutSize(accumulatedOffset));
                 if (!result.addNodeToRectBasedTestResult(renderer().node(), request, locationInContainer, rect))
                     return true;
              }
         }
     }
     return false;
 }
 
 } // namespace blink