blink: Cleanup core class forward declarations

third_party/WebKit/Source/core/paint/SVGInlineTextBoxPainter.h

 // 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.
 
 #ifndef SVGInlineTextBoxPainter_h
 #define SVGInlineTextBoxPainter_h
 
 #include "core/style/ComputedStyleConstants.h"
 #include "core/layout/svg/LayoutSVGResourcePaintServer.h"
 #include "wtf/Allocator.h"
 
 namespace blink {
 
-class FloatPoint;
 class Font;
-class GraphicsContext;
 struct PaintInfo;
 class LayoutPoint;
 class LayoutSVGInlineText;
 class ComputedStyle;
 class SVGInlineTextBox;
 struct SVGTextFragment;
 class TextRun;
 class DocumentMarker;
 
 struct SVGTextFragmentWithRange {
@@ skipping 60 matching lines @@
   LayoutObject& inlineLayoutObject() const;
   LayoutObject& parentInlineLayoutObject() const;
   LayoutSVGInlineText& inlineText() const;
 
   const SVGInlineTextBox& m_svgInlineTextBox;
 };
 
 }  // namespace blink
 
 #endif  // SVGInlineTextBoxPainter_h